Computer problems
- 1. Who are the primary users of SCM systems?
Options- A. Accounting, finance, logistics, and production
- B. Customers, resellers, partners, suppliers, and distributors
- C. Sales, marketing, customer service
- D. All of the above Also asked in: AIEEE, Bank Exams, CAT, Analyst, Bank Clerk, Bank PO
Correct Answer: Customers, resellers, partners, suppliers, and distributors
- 2. The amount of RAM storage is measured in
Options- A. bytes
- B. mega bytes
- C. giga bytes
- D. All of the above Also asked in: AIEEE, Bank Exams, CAT, Analyst, Bank Clerk, Bank PO, Database Administrator, IT Trainer, Network Engineer
Correct Answer: All of the above
Explanation:
RAM storage capacity is measured in bytes, kilo bytes, mega bytes, giga bytes,...
- 3. Cybercards are most useful for
Options- A. writing to-do lists
- B. creating new inventions
- C. keeping a personal diary
- D. tracking Internet-based research Also asked in: AIEEE, Bank Exams, CAT, GATE, Analyst, Bank Clerk, Bank PO
Correct Answer: tracking Internet-based research
- 4. Operating system is an example of
Options- A. Application software
- B. System software
- C. Both A & B
- D. None of the above Also asked in: AIEEE, Bank Exams, Analyst, Bank Clerk, Bank PO, Database Administrator, IT Trainer, Software Architect
Correct Answer: System software
Explanation:
A computer software are of two types. They are :
1. System software
2. Application software
Systems software includes the operating system and all the utilities that enable the computer to function.
Application software includes programs that do real work for users.
Hence, Operating system is an example of system software.
- 5. Artificial Intelligence is associated with which generation?
Options- A. Sixth generation
- B. Fifth generation
- C. Third generation
- D. Fourth generation Also asked in: AIEEE, Bank Exams, CAT, Analyst, Bank Clerk, Bank PO, Database Administrator, IT Trainer
Correct Answer: Fifth generation
- 6. Where is the RAM located in a computer?
Options- A. Monitor
- B. Processor
- C. Mother board
- D. None of the above Also asked in: AIEEE, Bank Exams, CAT, GATE, Analyst, Bank Clerk, Bank PO, Database Administrator, IT Trainer
Correct Answer: Mother board
Explanation:
On the right corner of the mother board RAM is located in a computer.
- 7. Backup means
Options- A. Protecting data by copying it from the original source to a different destination
- B. Accessing data on tape
- C. Filtering old data from the new data
- D. Adding more components to your network Also asked in: AIEEE, Bank Exams, CAT, GATE, Analyst, Bank Clerk, Bank PO
Correct Answer: Protecting data by copying it from the original source to a different destination
Explanation:
Protecting data by copying it from the original source to a different destination is called as Backup. When an original data is lossed, to restore the information by copying the data from the source to other destination is called as Backup or Data backup.
- 8. Second generation computers were developed during
Options- A. 1956 - 1963
- B. 1970 - 1975
- C. 1975 - 1980
- D. 1990 - 2000 Also asked in: AIEEE, Bank Exams, CAT, GATE, Analyst, Bank Clerk, Bank PO
Correct Answer: 1956 - 1963
Explanation:
Second generation computers were developed during 1956 - 1963.
- 9. Which part of a computer performs calculations?
Options- A. Control unit
- B. Arithmetic and logical unit
- C. Both A & B
- D. Logic bus Also asked in: AIEEE, Bank Exams, CAT, Analyst, Bank Clerk, Bank PO
Correct Answer: Arithmetic and logical unit
Explanation:
A computer has a CPU which is called as Central Processing UNit or a Processor builton the mother board. It has many components like control unit and Arithmetic and logical unit.
The Arithmetic and logical unit of the CPU performs the arithmetic operations or mathematical calculations.
- 10. Which of the following is an operating system?
Options- A. Windows NT
- B. UNIX
- C. DOS
- D. All of the above Also asked in: AIEEE, Bank Exams, CAT, Analyst, Bank Clerk, Bank PO
Correct Answer: All of the above
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