Wednesday, 15 June 2016

Computer Quiz For SBI/IBPS Exam





1. Which of the following is/are type of Operating System?
Batch Processing
Multithreading
Multitasking
Real Time
All of the above

2. What does MODEM stands for?
Modulator-Demodulator
Main of Domain End Machine
Multiplexing Other Device Encoding Message
Multiplexing On Demultiplexed Embedded Machine
None of the above

3. ___________ is mnemonic version of machine code.
Low level language
High level language
Assembly code
Communication code
None of the above

4. What is the portion of memory made of high speed SRAM called?
RAM Cache
Memory Cache
DRAM Cache
ROM Cache
Both (a) and (b)

5. In MS Word Ctrl+[ is the key combination for?
To reduce the font size of selected text
To highlight the selected text
To change the font of selected text
To select the text
To add a cell in a table

6. What is the function of Primary Key in a RDBMS?
It is a unique key from another table
It allows redundant record in a table
It allows default value null for its records
It adds present date and time in each record
None of the above
Solution:
It uniquely identifies a record in a table

7. Which among the following is not an open source operating system?
GNU
MINIX
LINUX
Microsoft Windows
None of the above

8. Which among the following has file extension .pptx?
MS Word
MS PowerPoint
MS Excel
MS Access
Text Document file

9. Which among the following is not a type of system bus in computer architecture?
Data Bus
Control Bus
Address Bus
ROM Bus
None of the above

10. Which of the following statement is not true about microcomputers?
It is a small, relatively inexpensive computer with a microprocessor as its central processing unit
The improvements in cost and usability resulted in an explosion in their popularity
It has high-level computational capacity compared to a general-purpose computer.
The predecessors to these computers, mainframes and minicomputers
None of the above

                                                 






No comments:

Post a Comment