Computer problems
- 1. Is MS Word an operating system?
Options- A. TRUE
- B. FALSE Also asked in: AIEEE, Bank Exams, CAT, Analyst, Bank Clerk, Bank PO, Database Administrator, IT Trainer, Network Engineer, Project Manager
Correct Answer: FALSE
Explanation:
False. MS-Word is not an Operating system.
Microsoft Word or MS-Word is an Application software developed by the company Microsoft. It allows users to Type and Save documents.
- 2. The clipboard
Options- A. is a Cache memory
- B. is a feature that stores user information
- C. is used to temporarily store, items that has been cut or copied
- D. is a feature that saves file temporarily Also asked in: AIEEE, Bank Exams, CAT, GATE, GRE, Analyst, Bank Clerk, Bank PO, Database Administrator
Correct Answer: is used to temporarily store, items that has been cut or copied
Explanation:
A clipboard is a temporary storage area for items that the user wants to cut or copy from one place to another.
For example, in a word processor application, the user might want to cut text from one part of a document and paste it in another part of the document or somewhere else, it is temporarily stored in clipboard.
- 3. What is an error in a program called
Options- A. Power fail
- B. Crash
- C. Virus
- D. Bug Also asked in: AIEEE, Bank Exams, CAT, GATE, GRE, Analyst, Bank Clerk, Bank PO, Database Administrator, IT Trainer, Network Engineer, Project Manager
Correct Answer: Bug
Explanation:
In computer technology, a coding error in a computer program is called a bug.
- 4. The computer that process both analog and digital is called
Options- A. Hybrid computer
- B. Mainframe computer
- C. Digital computer
- D. Analog computer Also asked in: Network Engineer, Project Manager, AIEEE, Bank Exams, CAT, GATE, GRE, Analyst, Bank Clerk, Bank PO, Database Administrator, IT Trainer
Correct Answer: Hybrid computer
Explanation:
The computer that process both analog and digital is called Hybrid computer.
- 5. Who invented the high level language C?
Options- A. Dennis M. Ritchie
- B. Donald Kunth
- C. Niklaus Writh
- D. Seymour Papert Also asked in: AIEEE, Bank Exams, CAT, Analyst, Bank Clerk, Bank PO
Correct Answer: Dennis M. Ritchie
Explanation:
C, an early systems programming language, was developed by Dennis Ritchie and Ken Thompson at Bell Labs between 1969 and 1973.
- 6. Memory is made up of
Options- A. Large number of cells
- B. Set of wires
- C. Set of circuits
- D. None of the above Also asked in: AIEEE, Bank Exams, CAT, GRE, Analyst, Bank Clerk, Bank PO, Database Administrator, IT Trainer
Correct Answer: Large number of cells
Explanation:
In computing, memory refers to the computer hardware integrated circuits that store information for immediate use in a computer.
Most semiconductor memory is organized into memory cells or bistable flip-flops, each storing one bit (0 or 1).
- 7. Which of the following is not true about remote desktop?
Options- A. Windows firewall can block Remote Desktop connections
- B. you can start the remote desktop client using the mstsc command
- C. by default all users can access Remote Desktop
- D. the client can be running any version of Windows 7 Also asked in: CAT, Bank Exams, AIEEE, Bank PO, Bank Clerk, Analyst
Correct Answer: by default all users can access Remote Desktop
- 8. Online functional learning portals are accessed through the
Options- A. Web portal
- B. Interactive Multimedia Instruction
- C. Instructor Facilitated New Equipment
- D. All the above Also asked in: AIEEE, Bank Exams, Analyst, Bank Clerk, Bank PO
Correct Answer: Web portal
Explanation:
Online functional learning portals are accessed through the web portal.
- 9. Processing speed of computer is measured in MIPS.
Options- A. TRUE
- B. FALSE Also asked in: AIEEE, Bank Exams, CAT, GATE, Analyst, Bank Clerk, Bank PO, Database Administrator, IT Trainer
Correct Answer: TRUE
Explanation:
Million Instructions Per Second is a method of measuring the raw speed of a computer's processor. MIPS measures roughly the number of machine instructions that a computer can execute in one second.
- 10. The output quality of a printer is measured by
Options- A. Dots per line
- B. Dots printed per unit time
- C. Dots per inch
- D. All of the above Also asked in: GATE, CAT, Bank Exams, AIEEE, Bank PO, Bank Clerk, Analyst
Correct Answer: Dots per inch
Explanation:
DPI [Dots Per Inch] is a measurement of output quality of printer resolution. It represents number of ink dots the printer can place in an area of one square inch. The lesser the DPI the less sharper the image and vice versa.
Therefore, a printer that may have 400 DPI, a printer that can print 400 x 400 per square inch or 1,60,000 dots per inch.
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