Computer problems
- 1. CPU speed is measured in Also asked in: Analyst, Bank Clerk, Bank PO
Correct Answer: CPU speed is measured with the processors speed which is measured in MIPS (Million Instructions Per Second), Flops (Floating-point operations per second) and CPU clock speed (usually measured in gigahertz)
- 2. RAM stands for
Options- A. Relative Atomic Memory
- B. Random Altered Memory
- C. Random Access Memory
- D. Relative Altered memory Also asked in: AIEEE, Bank Exams, CAT, Analyst, Bank Clerk, Bank PO, Database Administrator, IT Trainer, Network Engineer
Correct Answer: Random Access Memory
Explanation:
RAM stands for Random Access Memory.
- 3. Which of the following is not a video file extension?
Options- A. .flv
- B. .mov
- C. .mp3
- D. None of the above Also asked in: AIEEE, Bank Exams, CAT, GATE, Analyst, Bank Clerk, Bank PO
Correct Answer: .mp3
Explanation:
.mp3 is audio file extension.
- 4. Markup tags tell the web browser
Options- A. How to display the file
- B. How to organise the page
- C. How to display message box on page
- D. None of the above Also asked in: AIEEE, Bank Exams, CAT, Analyst, Bank Clerk, Bank PO
Correct Answer: How to display the file
Explanation:
Markup tags tell the web browser how to display the file.
- 5. Software designed for a specific purpose is called as
Options- A. System software
- B. Application software
- C. Specific software
- D. None of the above Also asked in: AIEEE, Bank Exams, CAT, Analyst, Bank Clerk, Bank PO
Correct Answer: Application software
Explanation:
Software designed for a specific purpose is called as Application software.
- 6. Recently deleted files are stored in
Options- A. Taskbar
- B. My Computer
- C. Recycle Bin
- D. Desktop Also asked in: AIEEE, Bank Exams, CAT, GATE, Analyst, Bank Clerk, Bank PO, Database Administrator, IT Trainer
Correct Answer: Recycle Bin
Explanation:
Deleted files are not permanently removed from the hard drive or the computers memory. Before they are permanently removed from the system they are stored in Recycle Bin. Recycle Bin is a folder or directory where deleted items are temporarily stored. It is also called as trash.
- 7. Round robin scheduling falls under the category of
Options- A. Preemptive scheduling
- B. Non preemptive scheduling
- C. Both A & B
- D. None of the above Also asked in: AIEEE, Bank Exams, Analyst, Bank Clerk, Bank PO
Correct Answer: Preemptive scheduling
Explanation:
Round-robin (RR) is one of the algorithms employed by process and network schedulers in computing. It falls under the category of Preemptive scheduling. In computing, the running task is interrupted for some time without requiring its cooperation and resumed later when the priority task has finished its execution. This is called preemptive scheduling.
- 8. Which keyboard shortcut bolds selected text?
Options- A. CTRL + I
- B. SHIFT + CTRL + S
- C. CTRL + B
- D. CTRL + SHIFT + I Also asked in: AIEEE, Bank Exams, CAT, Analyst, Bank Clerk, Bank PO
Correct Answer: CTRL + B
Explanation:
CTRL + B is computer keyboard shortcut bolds selected text.
CTRL + I is used for making the selected text italic
SHIFT + CTRL + S used for SAVE AS option for any document or file.
- 9. Zip files use what type of compression?
Options- A. Lossless
- B. Lossy
- C. Any of the above
- D. None of the above Also asked in: AIEEE, Bank Exams, CAT, Analyst, Bank Clerk, Bank PO, Database Administrator, IT Trainer, Network Engineer
Correct Answer: Lossless
Explanation:
ZIP file is an archive file format that supports lossless data compression. Lossless is a fairly popular data compression method that is used in a number of different applications. Files can become corrupted when they are transferred over the internet in an uncompressed format. It enables devices to transmit or store the same amount of data in fewer bits.
- 10. Computers use the _ language to process data.
Options- A. Kilobyte
- B. Binary
- C. Representation
- D. Processing Also asked in: AIEEE, Bank Exams, CAT, Analyst, Bank Clerk, Bank PO
Correct Answer: Binary
Explanation:
All the data in a computer system consists of binary information. 'Binary' means there are only 2 possible values: 0 and 1.
Computer software translates the information you actually give on it such as decimal numbers, text, photos, sound, and video to the binary information.
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Programming
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