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Computer Awareness is an important section in bank recruitment's Mains Examination. Practice with Computer questions for SBI PO and NIACL Assistant 2017 Examination.
Computer Awareness is an important section in bank recruitment's Mains Examination. Practice with Computer questions for SBI PO and NIACL Assistant 2017 Examination.
Q1. A _________ is a component of motherboard which absorbs the heat produced by the processor and other components of a computer.
(a) Heat sink
(b) Northbridge
(c) CPU socket
(d) CMOS battery
(e) None of these
Q2. What acts as master software that works as a mediator between a computer user and hardware of a computer?
(a) Application Program
(b) Hardware
(c) Software
(d) Operating System
(e) User
Q3. An input device that utillses a light-sensitive detector to select objects on a display screen is known as _________.
(a) Optical scanner
(b) Touch screen
(c) Light Pen
(d) Mouse
(e) Keyboard
Q4. Which of the following cable types is called cheapernet?
(a) Thicknet
(d) Thinnet
Q5. 10BaseT uses _________ cables to connect network devices.
(a) twisted-pair
(b) coaxial
(c) multi-mode fiber optic
(d) single-mode fiber optic
(e) All of these
Q6. Which of the following is not an advantage to wireless networking?
(a) Mobility
(b) Installation
(c) Cost effectiveness
(d) Security
(e) Options (b) and (c)
Q7. The ______ button on the Quick Access Toolbar allows you to cancel your recent commands or activities.
(a) Search
(b) Cut
(c) Undo
(d) Redo
Q8. Which among the following is the system root folder for Microsoft Windows by default?
(a) Windows Manager
(b) C:/Windows
(c) Task Manager
(e) Homegroup
Q9.The process of connecting/ accessing to an account is called as:
(a) Login
(b) Logout
(c) Sign up
(d) Sign Out
(e) None of these
Q10. The first computers were programmed using which of the following language.
(a) Assembly language
(b) Machine language
(c) Source code
(d) Object code
(e) None of the above
Q11. Which one of the following is a set of one or more attributes taken collectively to uniquely identify a record?
(a) Candidate key
(b) Sub key
(c) Super key
(d) Foreign key
(e) None of these
Q12. In the relational model, a cardinality is termed as __________.
(a) Number of tuples
(b) Number of attributes
(c) Number of tables
(d) Number of constraints
(e) None of the above
Q13. Which of the following can be used to protect sensitive data from prying eyes?
(a) Cascading
(b) Passwords
(c) File locks
(d) File permissions
(e) None of these
Q14. The two ways to arrange multiple windows on the desktop are:
(a) cascade and tile
(b) drag and drop
(c) point and click
(d) minimize and maximize
(e) copy and paste
Q15. When a command is not available for selection until certain other conditions are met, it is called a(n):
(a) Dimmed command
(b) Unavailable command
(c) Dialog box
(d) all of these
(e) None of the above
- http://www.bankersadda.com/2017/03/computer-awareness-questions-for-niacl21.html
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