Top 100 Important Computer Mcqs Set-10 Page 1

Top 100 Important Computer Mcqs Set-10

1- The function that finds the largest value in a numeric set is?

A. MAX

B. MIN

C. SUM

D. AVERAGE

View Answer

Answer : A. MAX

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2- MS Word offers how many document views?

A. 3

B. 4

C. 5

D. 6

View Answer

Answer : C. 5

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3- Excel columns are labeled with?

A. A, B, C, etc.

B. 1, 2, 3, etc.

C. A1, B1, C1, etc.

D. Row 1, Row 2, etc.

View Answer

Answer : A. A, B, C, etc.

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4- A queue cannot perform which operation?

A. Enqueue

B. Dequeue

C. Traversing

D. Peek

View Answer

Answer : C. Traversing

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5- Dumb Terminals are simple input/output devices that rely on?

A. A central processing unit (CPU) for all computations

B. Their own processing power

C. Network connections

D. External storage

View Answer

Answer : A. A central processing unit (CPU) for all computations

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6- Who is recognized as the world's first Lady computer programmer?

A. Ada Lovelace

B. Grace Hopper

C. Jean Bartik

D. Margaret Hamilton

View Answer

Answer : A. Ada Lovelace

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7- Octal is a number system that uses how many distinct symbols?

A. 2

B. 8

C. 10

D. 16

View Answer

Answer : B. 8

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8- Software like Microsoft Office that serves general business needs across many industries is called?

A. Horizontal market software

B. Vertical market software

C. System software

D. Utility software

View Answer

Answer : A. Horizontal market software

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9- Graphics & digital photos (e.g., .bmp, .png, .jpg, .tif, .gif) are stored as?

A. 3D images

B. Animated images

C. Vector images

D. Bitmap images made of pixels

View Answer

Answer : D. Bitmap images made of pixels

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10- Content Addressable Memory is a type of memory that?

A. Stores data permanently

B. Stores data temporarily

C. Retrieves data by its content rather than its address

D. Retrieves data by its address

View Answer

Answer : C. Retrieves data by its content rather than its address

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11- In MS Excel, which key allows you to insert a space or manage cell content formatting?

A. Shift

B. Enter

C. Space

D. Tab

View Answer

Answer : C. Space

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12- The Bcc field in an email dialogue box is used to write?

A. Hidden recipient email addresses

B. Main recipient email addresses

C. CC recipient email addresses

D. Subject line

View Answer

Answer : A. Hidden recipient email addresses

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13- Phishing scams are attacks where individuals?

A. Falsify their identity to obtain confidential information

B. Spread viruses

C. Send spam

D. Hack passwords

View Answer

Answer : A. Falsify their identity to obtain confidential information

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14- Patches are vendor-created program modifications released to?

A. Remove programs

B. Change the interface

C. Fix bugs or security issues

D. Add new features

View Answer

Answer : C. Fix bugs or security issues

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15- The MS Word shortcut to split a window or remove the split view is?

A. Ctrl+S

B. Alt+Ctrl+S

C. Alt+S

D. Ctrl+Shift+S

View Answer

Answer : B. Alt+Ctrl+S

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16- The MS-Excel shortcut key used for hiding rows is?

A. Ctrl+0

B. Ctrl+9

C. Ctrl+8

D. Ctrl+7

View Answer

Answer : B. Ctrl+9

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17- The device called Silico Sapiens is a?

A. Robot

B. Computer

C. Calculator

D. Smartphone

View Answer

Answer : A. Robot

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18- The star network topology requires a central what for its operation?

A. HUB

B. Switch

C. Router

D. Bridge

View Answer

Answer : A. HUB

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19- Which programming language is popular for developing multimedia webpages?

A. C++

B. Java

C. Python

D. Ruby

View Answer

Answer : B. Java

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20- PASCAL is a structured programming language suited for?

A. Games

B. Web applications

C. Structured programs

D. Object-oriented programs

View Answer

Answer : C. Structured programs

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