Objective Questions
All objective questions for COS 102
Questions (541)
| # | Question | Topic | Actions |
|---|---|---|---|
| 201 |
What is a "computer program" described as in the "Problems, Solutions, and Tool…
|
concept of problem solving; lecture 1 week 2 | View |
| 202 |
What is the first step in the six-step "Problem-Solving Process" outlined on pa…
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concept of problem solving; lecture 1 week 2 | View |
| 203 |
What is the final step in the six-step "Problem-Solving Process" as presented i…
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concept of problem solving; lecture 1 week 2 | View |
| 204 |
How is "Debugging" defined in the context of problem-solving?
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concept of problem solving; lecture 1 week 2 | View |
| 205 |
What is the relationship between "Testing" and "Debugging" according to the doc…
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concept of problem solving; lecture 1 week 2 | View |
| 206 |
Which type of error is "Identified by compiler at the program compilation time"?
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concept of problem solving; lecture 1 week 2 | View |
| 207 |
Which type of error is "Not identified by the compiler at compile time and iden…
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concept of problem solving; lecture 1 week 2 | View |
| 208 |
According to the document, what is one key reason why debugging is considered a…
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concept of problem solving; lecture 1 week 2 | View |
| 209 |
In 'PS Step 1: Understand Problem', what is a key question presented to guide u…
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concept of problem solving; lecture 1 week 2 | View |
| 210 |
Which of the following topics is specifically listed under 'Outlines of the Cou…
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concept of problem solving; lecture 1 week 2 | View |
| 211 |
According to the 'Concept of Problem Solving' slide, which of the following is …
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concept of problem solving; lecture 1 week 2 | View |
| 212 |
When trying to understand a problem, one key question to ask is related to the …
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concept of problem solving; lecture 1 week 2 | View |
| 213 |
The detailed definition of 'Problem solving' on page 6 includes several acts. W…
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concept of problem solving; lecture 1 week 2 | View |
| 214 |
According to the document, what is 'programming' in the context of problem-solv…
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concept of problem solving; lecture 1 week 2 | View |
| 215 |
Who is primarily responsible for designing an algorithm in the problem-solving …
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concept of problem solving; lecture 1 week 2 | View |
| 216 |
How many steps are identified in the 'Problem-Solving Process' on page 10?
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concept of problem solving; lecture 1 week 2 | View |
| 217 |
What is the definition of an Algorithm provided in the document?
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concept of problem solving; lecture 1 week 2 | View |
| 218 |
In the context of 'Debugging and Testing', what does testing primarily do?
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concept of problem solving; lecture 1 week 2 | View |
| 219 |
What is the very first step in the 'Debugging Process' as outlined in the docum…
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concept of problem solving; lecture 1 week 2 | View |
| 220 |
When are Syntax Errors typically identified during program development?
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concept of problem solving; lecture 1 week 2 | View |
| 221 |
What is a characteristic of Logical Errors in programming?
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concept of problem solving; lecture 1 week 2 | View |
| 222 |
One reason 'Why Debugging is Hard' is that the symptom and cause may be located…
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concept of problem solving; lecture 1 week 2 | View |
| 223 |
What is the first step in the 'Computer Problem-Solving Process' according to p…
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concept of problem solving; lecture 1 week 2 | View |
| 224 |
In 'PS Step 1: Understand Problem', what type of information is crucial to dete…
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concept of problem solving; lecture 1 week 2 | View |
| 225 |
Which of the following is NOT explicitly mentioned as a topic in the course out…
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concept of problem solving; lecture 1 week 2 | View |
| 226 |
According to the document, what is the primary definition of Problem solving…
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concept of problem solving; lecture 1 week 2 | View |
| 227 |
Which of the following is NOT explicitly mentioned as part of the act of 'Probl…
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concept of problem solving; lecture 1 week 2 | View |
| 228 |
How do Computers contribute to solving problems, as stated in the docume…
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concept of problem solving; lecture 1 week 2 | View |
| 229 |
In the context of 'Problems, Solutions, and Tools' (Slide 8), what is an alg…
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concept of problem solving; lecture 1 week 2 | View |
| 230 |
In the Problem Solving Process diagram on Slide 9, what step immediately follow…
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concept of problem solving; lecture 1 week 2 | View |
| 231 |
Which of the following is the first step in the 'Computer Problem-Solvin…
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concept of problem solving; lecture 1 week 2 | View |
| 232 |
When undertaking 'PS Step 1: Understand Problem' (Slide 20), which of the follo…
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concept of problem solving; lecture 1 week 2 | View |
| 233 |
What is the primary definition of 'Debugging' in problem solving, according to …
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concept of problem solving; lecture 1 week 2 | View |
| 234 |
What is the relationship between testing and debugging, as described in the doc…
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concept of problem solving; lecture 1 week 2 | View |
| 235 |
Which of the following is the initial step in the 'Debugging Process' li…
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concept of problem solving; lecture 1 week 2 | View |
| 236 |
Errors that are 'Identified by compiler at the program compilation time' are kn…
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concept of problem solving; lecture 1 week 2 | View |
| 237 |
Which characteristic best describes Logical Errors, according to the doc…
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concept of problem solving; lecture 1 week 2 | View |
| 238 |
According to the 'Why Debugging is Hard' section (Slide 16), what is a reason f…
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concept of problem solving; lecture 1 week 2 | View |
| 239 |
How is Programming described in relation to problem-solving activities o…
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concept of problem solving; lecture 1 week 2 | View |
| 240 |
According to the document, the 'act of problem solving' involves several key ac…
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concept of problem solving; lecture 1 week 2 | View |
| 241 |
When understanding a problem, as described on page 4, what type of question is …
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concept of problem solving; lecture 1 week 2 | View |
| 242 |
On page 7, 'Problem-solving' is defined in the context of tools. What is the fu…
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concept of problem solving; lecture 1 week 2 | View |
| 243 |
According to page 8, what is an 'algorithm'?
|
concept of problem solving; lecture 1 week 2 | View |
| 244 |
What is the final step in the six-step Problem-Solving Process outlined on page…
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concept of problem solving; lecture 1 week 2 | View |
| 245 |
What is the primary definition of 'Debugging' given on page 12 in the context o…
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concept of problem solving; lecture 1 week 2 | View |
| 246 |
How does the document describe the relationship between 'Testing' and 'Debuggin…
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concept of problem solving; lecture 1 week 2 | View |
| 247 |
What is the very first step mentioned in the 'Debugging Process' on page 14?
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concept of problem solving; lecture 1 week 2 | View |
| 248 |
When are 'Syntax Errors' typically identified by the compiler?
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concept of problem solving; lecture 1 week 2 | View |
| 249 |
When are 'Logical Errors' typically identified?
|
concept of problem solving; lecture 1 week 2 | View |
| 250 |
Which of the following is listed as a reason why debugging is hard on page 16?
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concept of problem solving; lecture 1 week 2 | View |
| 251 |
In the 'Computer Problem-Solving: Example' for calculating average grade (page …
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concept of problem solving; lecture 1 week 2 | View |
| 252 |
What is the main goal of 'PS Step 2: Formulate a Model' in the computer problem…
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concept of problem solving; lecture 1 week 2 | View |
| 253 |
What is the primary difference highlighted on page 23 between 'Pseudocode' and …
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concept of problem solving; lecture 1 week 2 | View |
| 254 |
According to page 24, what does 'Running a program' specifically refer to?
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concept of problem solving; lecture 1 week 2 | View |
| 255 |
According to the course outline, what is the specific topic covered in Lecture …
|
Concept & Properties of Algorithm lecture 3 Week4 | View |
| 256 |
Which of the following is the correct sequence for the 'Problem Solving'…
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Concept & Properties of Algorithm lecture 3 Week4 | View |
| 257 |
As defined in the 'Design of Algorithms' section, what is an algorithm?
|
Concept & Properties of Algorithm lecture 3 Week4 | View |
| 258 |
Which of the following is NOT listed as a characteristic feature that every alg…
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Concept & Properties of Algorithm lecture 3 Week4 | View |
| 259 |
What does the characteristic of 'Uniqueness' imply for a good algorithm?
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Concept & Properties of Algorithm lecture 3 Week4 | View |
| 260 |
According to the document, one of the three requirements for an algorithm is th…
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Concept & Properties of Algorithm lecture 3 Week4 | View |
| 261 |
What are the two common methods for representing an algorithm, as described in …
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Concept & Properties of Algorithm lecture 3 Week4 | View |
| 262 |
A flowchart is best described as a:
|
Concept & Properties of Algorithm lecture 3 Week4 | View |
| 263 |
Which flowchart symbol is also called the 'Terminator' symbol and indicates whe…
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Concept & Properties of Algorithm lecture 3 Week4 | View |
| 264 |
In a flowchart, what is the purpose of the diamond-shaped symbol?
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Concept & Properties of Algorithm lecture 3 Week4 | View |
| 265 |
According to the guidelines for developing flowcharts, which statement is in…
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Concept & Properties of Algorithm lecture 3 Week4 | View |
| 266 |
Which of the following statements about Pseudocode is false?
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Concept & Properties of Algorithm lecture 3 Week4 | View |
| 267 |
According to the 'Pseudocode Construct' section, which construct represents lin…
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Concept & Properties of Algorithm lecture 3 Week4 | View |
| 268 |
One of the benefits of pseudocode is that it:
|
Concept & Properties of Algorithm lecture 3 Week4 | View |
| 269 |
Based on the description in the document, Python is considered a good language …
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Concept & Properties of Algorithm lecture 3 Week4 | View |
| 270 |
According to the document, what are the three primary requirements for an algor…
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Concept & Properties of Algorithm lecture 3 Week4 | View |
| 271 |
Which of the following is NOT listed as a characteristic feature that every alg…
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Concept & Properties of Algorithm lecture 3 Week4 | View |
| 272 |
In a flowchart, what is the primary purpose of the rectangular 'Process' symbol?
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Concept & Properties of Algorithm lecture 3 Week4 | View |
| 273 |
Which shape is used in a flowchart to represent a decision or branching point, …
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Concept & Properties of Algorithm lecture 3 Week4 | View |
| 274 |
According to the 'Guidelines for Developing Flowcharts,' how many 'start' and '…
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Concept & Properties of Algorithm lecture 3 Week4 | View |
| 275 |
Which of the following commands is used under 'Assign Values' in the 'NOTE' sec…
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Concept & Properties of Algorithm lecture 3 Week4 | View |
| 276 |
In pseudocode constructs, which term represents linear tasks sequentially perfo…
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Concept & Properties of Algorithm lecture 3 Week4 | View |
| 277 |
What is the literal meaning of the word 'pseudocode' as explained in the docume…
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Concept & Properties of Algorithm lecture 3 Week4 | View |
| 278 |
According to the document, which of the following is a key benefit of pseudocod…
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Concept & Properties of Algorithm lecture 3 Week4 | View |
| 279 |
According to the document, Python is described as being 'ideally designed for r…
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Concept & Properties of Algorithm lecture 3 Week4 | View |
| 280 |
The 'Better Definition' of an algorithm on page 8 emphasizes specific qualities…
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Concept & Properties of Algorithm lecture 3 Week4 | View |
| 281 |
What are the two common methods of representing an algorithm as mentioned in th…
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Concept & Properties of Algorithm lecture 3 Week4 | View |
| 282 |
In flowchart symbols, which type of connector is used to link two parts of a fl…
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Concept & Properties of Algorithm lecture 3 Week4 | View |
| 283 |
Which of the following day-to-day activities is listed as an example of perform…
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Concept & Properties of Algorithm lecture 3 Week4 | View |
| 284 |
In the 'Perform Arithmetic' section of the 'NOTE' slide, what operation does 'S…
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Concept & Properties of Algorithm lecture 3 Week4 | View |
| 285 |
According to the 'Better Definition' provided, what key characteristic defines …
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Concept & Properties of Algorithm lecture 3 Week4 | View |
| 286 |
Which of the following is NOT listed as one of the five characteristic features…
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Concept & Properties of Algorithm lecture 3 Week4 | View |
| 287 |
The 'Uniqueness' characteristic of a good algorithm implies that:
|
Concept & Properties of Algorithm lecture 3 Week4 | View |
| 288 |
According to the 'Requirement' section, what two qualities must 'Each step' of …
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Concept & Properties of Algorithm lecture 3 Week4 | View |
| 289 |
Which of the following is the correct sequence of steps in the problem-solving …
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Concept & Properties of Algorithm lecture 3 Week4 | View |
| 290 |
Which of the following operations would typically fall under 'Input Data' in al…
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Concept & Properties of Algorithm lecture 3 Week4 | View |
| 291 |
Consider the following pseudocode snippet:
IF num1 > num2 THEN |
Concept & Properties of Algorithm lecture 3 Week4 | View |
| 292 |
In flowcharting, what is the purpose of the rectangular 'Process' symbol?
|
Concept & Properties of Algorithm lecture 3 Week4 | View |
| 293 |
What does the diamond-shaped 'Decision' symbol represent in a flowchart?
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Concept & Properties of Algorithm lecture 3 Week4 | View |
| 294 |
The 'Off-page Connector' symbol in a flowchart is used for what purpose?
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Concept & Properties of Algorithm lecture 3 Week4 | View |
| 295 |
Which of the following is a guideline for developing flowcharts regarding decis…
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Concept & Properties of Algorithm lecture 3 Week4 | View |
| 296 |
The word 'pseudo' in 'pseudocode' literally means:
|
Concept & Properties of Algorithm lecture 3 Week4 | View |
| 297 |
Which pseudocode construct represents a loop with a condition at the bottom?
|
Concept & Properties of Algorithm lecture 3 Week4 | View |
| 298 |
One of the key benefits of pseudocode is that it helps in representing the basi…
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Concept & Properties of Algorithm lecture 3 Week4 | View |
| 299 |
Who created the Python programming language and in what year was it created?
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Concept & Properties of Algorithm lecture 3 Week4 | View |
| 300 |
According to the document, which of the following is the correct sequence
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Concept & Properties of Algorithm lecture 3 Week4 | View |