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SBI Clerk Mains Computer Aptitude Practice Set 7

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SBI Clerk Mains Computer Aptitude Practice Set 7

shape Introduction

What is Computer Aptitude? Computer Aptitude Test is a scientifically validated test designed to measure the aptitude for working with computers. Basically, it measures the ability to solve problems quickly that is essential to truly succeed in every field using computers.
Computers are an integral part of everyday life. Computer aptitude is an important section in many competitive exams primarily related to recruitment. Candidates preparing for banking exams like IBPS PO, SBI PO, and the RBI, must be prepared with Computer Aptitude syllabus.
"A Computer is a device that can be instructed to carry out sequences of arithmetic or logical operations automatically via computer programming". Computers follow a generalized set of operations termed as programs. The programs enable computers to perform an extremely wide range of tasks. Computers are now ubiquitous and are being used in every field of work. Thus, basic knowledge of computers and the ability to operate a computer is now crucial for all job aspirants.
Computer Awareness, also known as Computer Aptitude is one of the prominent sections in various recruitment related competitive exams in India. SBI Clerk Mains Computer Aptitude Practice Set 7 lists some of the important questions for the preparation of Computer Awareness module. The most significant topics to be learnt for Computer Awareness module are as follows:
  1. History of Computers
  2. Computer Fundamentals
  3. Parts of a Computer System
  4. Data Processing Cycle of a Computer
  5. Computer Languages
  6. Input Devices & Output Devices
  7. Operating Systems
  8. Database Management Systems
  9. Microsoft Office
  10. Keyboard Shortcuts
  11. File Extensions
  12. Networking and Internet
  13. Computer Viruses
  14. Important Abbreviations

shape Quiz

Directions(1-5): Network Basics Questions 1. What does a VLAN do?
    A. Acts as the fastest port to all servers. B. Provides multiple collision domains on one switch port. C. Breaks up broadcast domains in a layer 2 switch internetwork. D. Provides multiple broadcast domains within a single collision domain.

Answer: Option C
2. What is the main reason the OSI model was created?
    A. To create a layered model larger than the DoD model. B. So application developers can change only one layer's protocols at a time. C. So different networks could communicate. D. So Cisco could use the model.

Answer: Option C
3. How many collision domains are created when you segment a network with a 12-port switch?
    A. 1 B. 2 C. 5 D. 12

Answer: Option D
4. Which protocol does Ping use?
    A. TCP B. ARP C. ICMP D. BootP

Answer: Option A
5. In a network with dozens of switches, how many root bridges would you have?
    A. 1 B. 2 C. 5 D. 12

Answer: Option D
Directions(1-5): DBMS Questions 1. A report generator is used to
    A. update files B. print files on paper C. data entry D. All of the above

Answer: Option B
2. Which of the following is not a logical data-base structure?
    A. tree B. relational C. network D. chain

Answer: Option D
3. Primitive operations common to all record management systems include
    A. Print B. Sort C. Look-up D. All of the above

Answer: Option C
4. Each of the data files has a _____ that describe the way the data is stored in the file.
    A. File structure B. Records C. Fields D. Database

Answer: Option A
5. After you _____ a record, many data management the environments require you to issue a command to save the changes you made.
    A. Delete B. Update C. Sort key D. Index

Answer: Option B
Directions(1-5): Operating System Questions 1. The working set theory of programming behaviour of processes running within an operating system involves
    A. the collection of pages that a process accesses B. disk scheduling mechanisms C. coalescing holes in memory D. assigning the CPU to processes

Answer: Option A
2. Operating system is
    A. A collection of hardware components B. A collection of input-output devices C. A collection of software routines D. All of the above

Answer: Option C
3. A file organization component of a VSAM file is:
    A. relative record data set B. keyed sequential data set C. entry sequential data set D. all of the above

Answer: Option D
4. What is the name given to the software which can be legally compiled and often used for free?
    A. a procedure by which two connected devices choose common transmission parameters B. Public domain program C. Firmware program D. Mindware

Answer: Option B
5. The SJF algorithm executes first the job
    A. that last entered the queue B. that first entered the queue C. that has been in the queue the longest D. with the least processor needs

Answer: Option D

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