- F7
- Ctrl + A
- F3
- F4
- B
-
F7 is used for Grammar Check.
F3 is used to search in Computer Folders.
F4 is used to display the address bar list in Computer.
Computer MCQs
Computer based MCQs have uploaded in this section of ETEST Website. All IT related or Computer related solved MCQs are included in this portion. Visitors should visit ETEST Website regularly for Best Jobs Tests Preparation because ETEST Team updates ETEST Website on daily basis.
What is shortcut key for Copy?
- Ctrl + C
- Ctrl + B
- Ctrl + X
- Ctrl + V
- a
-
Ctrl + V shortcut key is used for Paste.
Ctrl + X shortcut key is used for Cut.
Ctrl + B shortcut key is used to Bold text or words.
WWW stands for:
- Work Wide Web
- World Wide Web
- World With Web
- None of these
- b
-
World Wide Web was invented in 1989 by Tim Berners Lee and Robert Cailliua.
What is popular way to learn about computers without going to classroom?
- Tuition Learning
- Home Learning
- E-Learning
- Regular Learning
- C
-
The learning by computers using internet about any topic is called E-Learning.
An error in a computer software / program is also called:
- Bug
- Mistake
- Hole
- None of these
- a
-
An error in a computer Software, Website or Program is also called Bug or Hole.
LAN stands for:
- Local Actual Network
- Local Area Network
- Line Area Network
- None of these
- b
-
LAN technology was developed in 1970s in Cambridge University.
RAM stands for:
- Read Access Memory
- Random Access Memory
- Read only Memory
- None of these
- b
-
ROM stands for Read Only Memory.
Which of the following is example of Non-Volatile Memory of Computer?
- RAM
- Hard Disk
- ROM
- None of these
- c
-
Non-Volatile Memory is not effected with absence of power supply.
ROM is also called Secondary Memory of Computer.
Which of the following is a Volatile Memory of Computer?
- Motherboard
- Hard Disk
- RAM
- None of these
- C
-
Volatile Memory of Computer is based on Power Supply.
RAM is also called Primary Memory of Computer.
Google is a ………
- Software
- Application
- Search Engine
- None of these
- C
-
Google was founded on 4th September 1998 by Larry Page and Sergey Brin.
The Headquarter of Google is located in California, USA.