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Basic Computer Engineering MCQ

1. A strong advocate of the singularity concept is ____.

Bill Gates

Steve Wozniak

Ray Kurzweil

Al Gore

Answer

Correct Answer: Ray Kurzweil

Note: This Question is unanswered, help us to find answer for this one

2. In ascii, the number 1,234,567,890 requires ____ bytes of storage.

Eight

Nine

Ten

Twelve

Answer

Correct Answer: Ten

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3. In an inheritance relationship, the __________ is the general class.

Derived class

Super class

Dependent class

Child class

Answer

Correct Answer: Super class

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4. In july ____, ansi/iso standard c++ was officially approved.

1996

1998

1999

2000

Answer

Correct Answer: 1998

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5. In january 2004, the u.s. ____ law went into effect.

CAN-SPAM

CRAM-SPAM

END-SPAM

SCRAM

Answer

Correct Answer: CAN-SPAM

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6. The clearance volume of a compressor cylinder is the ____.

Increases as the compression ratio increases

Increases as the compression ratio decreases

Decreases as the compression ratio increases

Remains the same as the compression ration decreases

Answer

Correct Answer: Increases as the compression ratio increases

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7. It is relatively simple to multiplex four sts-12 signals into one ____ signal.

Sts-24

Sts-53

Sts-52

STS-48

Answer

Correct Answer: STS-48

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8. The crows feet notation on an erd is a type of _______ constraint.

Cardinality relationship

Many multiplicity

Cardinality.

None of these

Answer

Correct Answer: Cardinality.

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9. The children's online privacy protection act (coppa) focuses on ________.

Operations regarding children's toys

Applying safety ratings to children's toys

Prohibiting children from using news sites

Parental permissions

Online sales to children

Answer

Correct Answer: Parental permissions

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10. The c-string company[12] can hold ________.

Twelve characters

Thirteen characters

Eleven characters and the null terminator

Twelve characters and the null terminator

None of the above

Answer

Correct Answer: Eleven characters and the null terminator

Note: This Question is unanswered, help us to find answer for this one

11. It is considered best practice to __________ prior to encrypting with bitlocker.

Empty all items from the recycle bin

Make a backup of your data or disk drives

Unlock all encrypted files throughout the domain

Remove all disk drives from systems with removable drives

Answer

Correct Answer: Make a backup of your data or disk drives

Note: This Question is unanswered, help us to find answer for this one

12. Instead of using the if-then-else rules that expert systems use, _____ use patterns.

Artificial neural networks

Knowledge acquisition facility

Expert systems

None of these

Answer

Correct Answer: Artificial neural networks

Note: This Question is unanswered, help us to find answer for this one

13. Optical fiber cords use two strands ________.

For full-duplex transmission.

Physical and data link

Both wireless access points and voice over IP telephones

None of these

Answer

Correct Answer: For full-duplex transmission.

Note: This Question is unanswered, help us to find answer for this one

14. The fact that column b is functionally dependent on column a can be written as ____.

A--->B

3NF

Primary key

Candidate key

Answer

Correct Answer: A--->B

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15. The erm forms the basis of a(n) ___________________________________.

. keys. In the relational model, ...

The 1NF has a composite PK.

Characteristics of entities.

READ IT FROM TEXTBOOK PDF

Answer

Correct Answer: . keys. In the relational model, ...

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16. The encryption keypair is stored in __________ in the users account.

ASCII format.

Hash codes.

Binary format

Clear text.

Answer

Correct Answer: ASCII format.

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17. The elimination of intermediate organizations between the producer and the consumer is called _____

E-tailing

Disintermediation

Analytical crm

Online marketplaces

Answer

Correct Answer: Disintermediation

Note: This Question is unanswered, help us to find answer for this one

18. In the music industry, ________ are considered a newer substitute for cd-based music stores.

Internet music services

Business processes

Spreadsheets

Cassette

Answer

Correct Answer: Internet music services

Note: This Question is unanswered, help us to find answer for this one

19. In the lab, you installed the __________ feature on a remote domain controller.

Windows Server Backup

Disaster Event Backup

Active Directory

Business Impact Analysis

Answer

Correct Answer: Windows Server Backup

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20. In the dac model, ____________________ can create and access their objects freely.

Owners

End user

Administrator

Custodian

Answer

Correct Answer: Owners

Note: This Question is unanswered, help us to find answer for this one

21. In the tag, the ____ attribute specifies the filename of the java class file.

File

Filename

Code

Class

Answer

Correct Answer: Code

Note: This Question is unanswered, help us to find answer for this one

Computer Engineering MCQs | Topic-wise

MCQ on Advanced Digital Design	MCQ on Algorithmic Design
MCQ on Artificial Intelligence	MCQ on Basic Computer Engineering
MCQ on Circuits	MCQ on Cloud Computing
MCQ on Computer Networks	MCQ on Computer Systems Engineering
MCQ on Computing Architecture	MCQ on Cyber Security
MCQ on Data Analytics	MCQ on Data Analytics
MCQ on Data Science	MCQ on Data Science
MCQ on Data Structures and Algorithms	MCQ on Digital Logic Design
MCQ on Electronics	MCQ on Forensic Security
MCQ on Human-Computer Interaction	MCQ on Information Security
MCQ on Information Systems & Management	MCQ on LINUX Fundamentals
MCQ on Mobile and Web Computing	MCQ on Networking
MCQ on Operating Systems	MCQ on Robotics
MCQ on Software Engineering	MCQ on UNIX Fundamentals
General Computer Engineering MCQs