Punjab 12 Class Computer Science

Question:

LASER PRINTER AND INK JET PRINTER ARE EXAMPLES OF

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A: IMPACT PRINTER

B: LINE PRINTERS

C: DRUMS PRINTERS

D: NONE OF THESE

Answer: D

Answer

Submitted By:

makif-kaka

Discussion Form

Question:

What can be used to deploy apps Package?

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A: C#

B: C++

C: JavaScript

D: Visual Studio

Answer: D

Answer

Submitted By:

Muhammad Hassan Shakeel

Discussion Form

Question:

Name the presentation technology that can be used with JavaScript.

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A: C++

B: C#

C: JavaScript

D: Visual Basic

Answer: B

Answer

Submitted By:

Muhammad Hassan Shakeel

Discussion Form

Question:

Function or a method which starts running based on the programming language is called ____________________.

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A: Keyword

B: Entry point

C: App model

D: Windows Store Apps

Answer: B

Answer

Submitted By:

Muhammad Hassan Shakeel

Discussion Form

Question:

What is the output of the following program. #include void main() { int x = 1, y = 0, z = 5; int a = x && y || z++; printf("%d",z); }

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A: 6

B: 5

C: 0

D: Varies

Answer: A

Answer

Submitted By:

Muhammad Hassan Shakeel

Discussion Form

Question:

What is the final value of j in the below code? #include int main() { int i = 0, j = 0; if(i && (j = 1 + 10)) //do something; }

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A: 0

B: 10

C: Depends on the compiler

D: Depends on the language standard

Answer: A

Answer

Submitted By:

Muhammad Hassan Shakeel

Discussion Form

Question:

What is the output of the following program. #include void main() { int x = 5; if(x < 1) printf("hello"); if(x == 5) printf("hi"); else printf("no"); }

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A: hi

B: hello

C: no

D: None of the mentioned

Answer: A

Answer

Submitted By:

Muhammad Hassan Shakeel

Discussion Form

Question:

MICR stands for

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A: Magic In Character Redo

B: Magnetic Ink Character Recorder

C: Magnetic Ink Character Reader

D: None Of These

Answer: C

Answer

Submitted By:

Amjad

Discussion Form

Question:

CPU consists of the following parts

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A: Control unit and ALU

B: CU and Main memory

C: Main memory and ALU

D: Operating system and Main memory

Answer: A

Answer

Submitted By:

Amjad

Discussion Form

Question:

A type of reader commonly used to read UPC code is

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A: Bar-code reader

B: Optical-mark reader

C: Magnetic-ink reader

D: Both A and C

Answer: A

Answer

Submitted By:

Amjad

Discussion Form

Question:

Caps Lock is a

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A: Window key

B: Modifier key

C: Toggle key

D: Cursor control key

Answer: C

Answer

Submitted By:

Amjad

Discussion Form

Question:

Which of the following device uses the parallel transmission

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A: Mouse

B: Keyboard

C: Printer

D: Light Pen

Answer: C

Answer

Submitted By:

Amjad

Discussion Form

Question:

DPI stands for

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A: Dot Per Inch

B: Decimal Per Inch

C: Digit Per Inch

D: Data Per Inch

Answer: A

Answer

Submitted By:

Amjad

Discussion Form

Question:

A small high speed memory insidse CPU is

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A: RAM

B: ROM

C: Cache

D: Register

Answer: D

Answer

Submitted By:

Amjad

Discussion Form

Question:

The birthplace of the World Wide Web was

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A: NASA

B: Pentagon

C: CERN

D: Microsoft

Answer: C

Answer

Submitted By:

Alina

Discussion Form

Question:

Ctrl + A is for

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A: To Bold

B: To Save

C: To Select Whole Area

D: None of These

Answer: C

Answer

Submitted By:

Alina

Discussion Form

Question:

We can detect spelling and grammar error by

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A: Press F7

B: Press Shift + F7

C: Press Alt + F7

D: None of These

Answer: A

Answer

Submitted By:

Alina

Discussion Form

Question:

Errors in a software program are referred to as

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A: Viruses

B: Computer Fault

C: Bugs

D: None of These

Answer: C

Answer

Submitted By:

Alina

Discussion Form

Question:

The software that is used to create text-based documents are referred to as

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A: DBMS

B: Suites

C: Spreadsheets

D: Word processors

Answer: D

Answer

Submitted By:

Alina

Discussion Form

Question:

Which of the following refers to too much electricity and may cause a voltage surge

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A: Anomaly

B: Shock

C: Spike

D: Vi rus

Answer: C

Answer

Submitted By:

Alina

Discussion Form

More MCQs

computer-science MCQs

LASER PRINTER AND INK JET PRINTER ARE EXAMPLES OF

What can be used to deploy apps Package?

Name the presentation technology that can be used with JavaScript.

Function or a method which starts running based on the programming language is called ____________________.

What is the output of the following program. #include void main() { int x = 1, y = 0, z = 5; int a = x && y || z++; printf("%d",z); }

What is the final value of j in the below code? #include int main() { int i = 0, j = 0; if(i && (j = 1 + 10)) //do something; }

What is the output of the following program. #include void main() { int x = 5; if(x < 1) printf("hello"); if(x == 5) printf("hi"); else printf("no"); }

MICR stands for

CPU consists of the following parts

A type of reader commonly used to read UPC code is

Caps Lock is a

Which of the following device uses the parallel transmission

DPI stands for

A small high speed memory insidse CPU is

The birthplace of the World Wide Web was

Ctrl + A is for

We can detect spelling and grammar error by

Errors in a software program are referred to as

The software that is used to create text-based documents are referred to as

Which of the following refers to too much electricity and may cause a voltage surge

More MCQs