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NABARD Grade B Manager - SPLessons
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NABARD Grade B Computer Knowledge

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NABARD Grade B Computer Knowledge

shape Introduction

NABARD Grade B 2019 – Preliminary Examination, conducted in online Mode, has: a duration of 2 hours, a total of 200 questions, a maximum score of 200 marks, and consists of 7 sections, namely – Reasoning Ability, English Language, Computer Knowledge, General Awareness, Quantitative Aptitude, Economic & Social Issues and Agriculture & Rural Development. There is a Negative marking in NABARD Grade B Preliminary exam and [latex]{(\frac {1}{4})}^{th}[/latex] marks are deducted for each wrong answer. Candidates must clear the cut-off in all the sections to qualify for the NABARD Grade B Main exam.
The article NABARD Grade B Computer Knowledge provides complete details of Computer Knowledge syllabus and provides study guide with answers. By solving this questions candidates can improve and maintain, speed, and accuracy in the exams.

shape Pattern

The NABARD Grade B Prelims exam pattern 2019 is conducted for screening purpose that is consists of seven different sections containing different marks with a total of 200 marks.
Phase I – Preliminary Examination (Online Exam)
S.no Subjects Number of questions Marks
1. Test of Reasoning 20 20 marks
2. English Language 40 40 marks
3. Computer Knowledge 20 20 marks
4. General Awareness 20 20 marks
5. Quantitative Aptitude 20 20 marks
6. Economic & Social Issues (with focus on Rural India) 40 40 marks
7. Agriculture & Rural Development (with focus on Rural India) 40 40 marks
Duration: 120 Minutes Composite Time - Total 200 marks - 200 Questions

shape Syllabus

NABARD Officer Grade B Exam Syllabus – Preliminary Exam:
Computer Knowledge Syllabus - 20 Marks
  • Computer Fundamentals and Terminologies
  • Computer Hardware and Software
  • History – Generations of Computer
  • Operating System
  • Internet and Networking
  • DBMS
  • MS Office – MS Word, MS Excel, MS PowerPoint, etc.
  • Keyboard Shortcuts
  • Basic Security Concepts
  • Computer Abbreviations


shape Samples

1. A _________ is a component of motherboard which absorbs the heat produced by the processor and other components of a computer.
    A. Heat sink B. North bridge C. CPU socket (d) CMOS battery D. None of these

Answer - Option A
Explanation -
A heat sink is a component of a motherboard which absorbs the heat produced by the processor and other components of a computer.
2. 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

Answer - Option D
Explanation -
Operating system provides an interface between a user and computer hardware. It enables a user to utilize hardware resources efficiently.
3. An input device that utilizes 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

Answer - Option C
Explanation -
A light pen is a pointing device that uses a photoelectric (light-sensitive) cell to indicate a position on the display screen.
4. Which of the following cable types is called cheaper-net?
    A. Thicknet B. UTP C. SMF D. Thinnest

Answer - Option D
Explanation -
As the installation cost of thinnest coaxial cable is less, it is also known as cheaper-net.
5. 10BaseT uses _________ cables to connect network devices.
    A. twisted-pair B. coaxial C. multi-mode fiber optic D. single-mode fiber optic

Answer - Option A
Explanation -
In 10BaseT, 10 means the transfer rate of this Ethernet is 10 Mbps; Base describes the type of signaling used, that is, Base band; and T denotes that the cable used is twisted-pair cable.
6. Which of the following requires computer memory in large amounts?
    A. Imaging B. Graphics C. Voice D. All of above

Answer - Option D
Explanation -
Since static and dynamic images, high graphics, voice notes and
songs are rich in properties, they occupy a lot of memory in the storage system of the computer.
7. ________device is any hardware component that allows you to enter data and instructions into a computer.
    A. Interaction B. Input C. Communication D. Output

Answer - Option B
Explanation -
Input devices are hardware components that allow you to enter data and instructions into a computer system.
8. Which among the following is a proprietary audio/video interface for transferring video data and digital audio data from a source device to a compatible computer monitor or projector?
    A. RJ-45 B. 3.5mm Jack C. HDMI D. OSI

Answer - Option C
Explanation -
HDMI is the most common one for connecting to TVs and also appears on many external monitors and projectors. Other ports for this purpose are DVI (Digital Visual Interface) and Display Port. Earlier there were VGA ports (Video Graphics Array) .
9. Which part of the hardware compensates the difference between the speeds of CPU and peripherals?
    A. Scanner B. Printer C. Video card D. Motherboard

Answer - Option D
Explanation -
A motherboard is a part of the computer hardware that compensates the difference between the speeds of CPU and peripherals.
10. Computers designed for specialized scientific work and specific instructions are called _________.
    A. Mainframe computers B. Special purpose computers C. Portable computers D. Super computers

Answer - Option D
Explanation -
Super computers are designed for special purposes with specific inputs. For example, Super Computers are used for scientific, defence, or architectural purposes with specific instructions or input.
NABARD Grade B Computer Knowledge – Study Guide – Click Here

NABARD Grade B 2019 – Related Information
NABARD Grade B 2019 – Reasoning Ability - Study Guide
NABARD Grade B 2019 – English Language - Study Guide
NABARD Grade B 2019 – Quantitative Aptitude - Study Guide
NABARD Grade B 2019 – General Awareness - Study Guide
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