US Major Computer Science Test 4

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Author: TestGru Team (Education Specialist)

20 questions · All questions on one page

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University Major — Test 4 (Computer Science) University (Undergraduate Majors, USA) USA USA University Majors Curriculum

What is this test? for University Major review (University Major — Test 4 (Computer Science)), USA — University (Undergraduate Majors, USA) level, USA.
For University students (Undergraduate) in Test 4 (Computer Science) in the USA — is this your major?
Section: University Major — Test 4 (Computer Science) · Education: University (Undergraduate) · Part: University Major — Test 4 (Computer Science) · Country: USA

A regular habit of taking practice tests makes learned information stick and is one of the most important factors directly affecting exam success.

This test will help you gauge your knowledge in your field and manage your exam prep more efficiently.

By solving this test of 20 questions, you can both test your knowledge and identify the topics you need to improve.

Question 1

What is runtime?

A) Execution time

B) Write time

C) No time

D) Design time

Question 2

What is a bug?

A) Feature

B) Code error

C) No error

D) Hardware

Question 3

What is a class?

A) Instance

B) Function

C) Object blueprint

D) Variable

Question 4

What is AI?

A) Human only

B) No learning

C) Calculator

D) Machine intelligence

Question 5

What is an integer?

A) Whole number

B) Decimal

C) Text

D) No value

Question 6

What is Big O?

A) Size limit

B) Efficiency measure

C) No measure

D) Speed only

Question 7

Which of the following best defines a network?

A) One computer

B) No links

C) Linked computers

D) Cable only

Question 8

Which of the following best defines recursion?

A) Loop only

B) No calls

C) One call

D) Self-calling function

Question 9

Give the number of bits in byte:

A) Eight

B) Four

C) Ten

D) Sixteen

Question 10

Provide the definition of SQL:

A) Markup

B) Query language

C) Style code

D) No queries

Question 11

Provide the definition of a compiler:

A) Text editor

B) No translation

C) Code translator

D) Bug maker

Question 12

What best defines a comment?

A) Code command

B) Error

C) Output

D) Ignored note

Question 13

Which term means "Object modeling"?

A) OOP

B) binary

C) a bit

D) an algorithm

Question 14

Which term means "Processor brain"?

A) binary

B) CPU

C) a bit

D) an algorithm

Question 15

Provide the definition of encryption:

A) Plain text

B) Deleting data

C) Scrambling data

D) Copying data

Question 16

Provide the definition of a function:

A) One-use code

B) No inputs

C) Data only

D) Reusable block

Question 17

Which term means "Finding data"?

A) searching

B) binary

C) a bit

D) an algorithm

Question 18

Which term means "Linked networks"?

A) binary

B) the Internet

C) a bit

D) an algorithm

Question 19

Which of the following best defines a boolean?

A) Number only

B) Text only

C) True false value

D) No value

Question 20

Which term means "File container"?

A) binary

B) a bit

C) an algorithm

D) a folder

US Major Computer Science Test 4

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