Computer problems
- 1. What is the shortcut key to open font dialog box?
Options- A. Ctrl + Shift + F
- B. Ctrl + D
- C. Ctrl + Shift + P
- D. All of the above Also asked in: AIEEE, Bank Exams, CAT, GATE, Analyst, Bank Clerk, Bank PO
Correct Answer: All of the above
- 2. Internet Explorer falls under
Options- A. an internet web browser
- B. a compiler
- C. an operating system
- D. an IP address Also asked in: AIEEE, Bank Exams, CAT, Analyst, Bank Clerk, Bank PO
Correct Answer: an internet web browser
Explanation:
Internet Explorer is the most widely used internet browser in the world made by Microsoft in 1995.
- 3. The internet was created to provide
Options- A. A secure form of communications
- B. A common communications means for all computers
- C. Both A & B
- D. None of the above Also asked in: AIEEE, Bank Exams, CAT, GATE, Analyst, Bank Clerk, Bank PO
Correct Answer: Both A & B
Explanation:
The internet was created to provide a secure form of communications and a common communications means for all computers.
- 4. Hard Drive capacity is measured in
Options- A. Newton
- B. GB
- C. THz
- D. Gwallior Also asked in: AIEEE, Bank Exams, CAT, GATE, Analyst, Bank Clerk, Bank PO, Database Administrator, IT Trainer
Correct Answer: GB
Explanation:
Hard drive or disc is used to store the users information and its capacity is measured in Giga Bytes (GB) and Tera Bytes (TB).
- 5. The first programming language was
Options- A. Perl
- B. FORTRAN
- C. Visual Basic
- D. C Also asked in: Bank Exams
Correct Answer: FORTRAN
- 6. What is the full form of 'LAN'?
Options- A. Line Area Network
- B. Linear Area Network
- C. Local Area Network
- D. Land Area Network Also asked in: AIEEE, Bank Exams, CAT
Correct Answer: Local Area Network
- 7. Which key is used to move to next line in a Ms-Word document?
Options- A. Enter key
- B. Escape key
- C. Shift key
- D. Return key Also asked in: Bank Exams
Correct Answer: Enter key
- 8. Computer storage units smallest to largest? Also asked in: Software Architect, Project Manager, IT Trainer, Database Administrator, Bank PO, Bank Clerk, Analyst
Correct Answer: The smallest unit of data storage in a computer is called Bit (Binary Digit) Half a byte (four bits) is called a Nibble 1 bit (binary digit) = the value of 0 or 1 8 bits = 1 byte 1024 bytes = 1 kilobyte 1024 kilobytes = 1 megabyte 1024 megabytes = 1 gigabyte 1024 gigabytes = 1 terabyte 1024 terabytes = 1 petabyte Hence, Computer storage units smallest to largest ie, in ascending order is 1 bit < 1 byte < 1 KB < 1 MB < 1 GB < 1TB < 1 PB
- 9. The two types of output devices are
Options- A. Monitor and Printer
- B. Floppy disc and CD
- C. Keyboard and Mouse
- D. None of these Also asked in: Bank Exams
Correct Answer: Monitor and Printer
- 10. OCR stands for
Options- A. Optical Character Recognition
- B. Optical CPU Recognition
- C. Optimal Character Rendering
- D. Other Character Restoration Also asked in: Bank Exams
Correct Answer: Optical Character Recognition
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