Hartron DEO Exam Free Mock Test 14

WhatsApp Group Join Now

Table of Contents

Hartron DEO Exam Free Mock Test 14

Hartron DEO Exam Free Mock Test 14 : अगर किसी भी स्टूडेंट को HARTRON डाटा एंट्री ऑपरेटर के रिटेन एग्जाम की तैयारी करनी है तो उसके लिए हमारे पास स्पेशल पीडीऍफ़ है। जिसमे आपको एग्जाम में पूछे जाने वाले Questions की टॉपिक वाइज Series मिलेगी। एग्जाम में पूछे जाने वाले सभी Questions उसी PDF में से आएँगे। अगर आपको भी पीडीऍफ़ चाहिए है तो आप हमसे WhatsaApp पर सम्पर्क कर सकते है। Free Mock Test 14 आपको नीचे देखने को मिलेंगे जिसकी कोई भी फीस नहीं है और एग्जाम में प्रशन इसी Mock Test से आएँगे, तो आप ज्यादा से ज्यादा इसको शेयर करें।

521 A teleprocessing system may be

A) computer system

B) data communication system

C) card processing system

D) all of the above

… Answer is D)

522 Data management systems may be implemented as

A) System software

B) application software

C) computer programs

D) all of the above

… Answer is D)

523 A data system for calculating measures used in statistical inference is an example of a

A) teleprocessing system

B) data management system

C) computing system

D) all of the above

… Answer is C)

524 Strategic planning is

A) planning operations

B) supervising

C) problem identification

D) all of the above

… Answer is C)

525 The unit of hardware an operator uses to monitor computer processing is the

A) Card reader

B) CPU

C) Line Printer

D) Console

… Answer is D)

526 For the purposes of defining data needs, responsibility area is

A) marketing

B) administration

C) personnel

D) all of the above

… Answer is C)

527 Most computers understand programs written in

A) natural English language

B) BASIC

C) any high-level programming language

D) specific programming language

… Answer is B)

528 Computing systems can be effective in generating strategic information because

A) the future can be predicted from the pattern of the past

B) they require managers to clarify their thinking about their plans and future posibilities

C) they give management access to a large database

D) all of the above

… Answer is B)

529 Electronics images of people speaking that are used in computer security operations are referred to as :

A) Voiceprints

B) Passwords images

C) Vocal passwords

D) electronic prints

… Answer is A)

530 The repeated access of a particular flight number from an airline reservation system is an example of :

A) Frequency

B) Repetitive processing

C) Updating

D) Volume

… Answer is A)

531 A factor which would strongly influence a business person to adopt a computer is its:

A) Accuracy

B) Reliability

C) Speed

D) All the above

… Answer is D)

532 The total number of messages handled by a comoputerized telephone system on a daily basis s an example of :

A) Frequency

B) Updating

C) Volume

D) All the above

… Answer is C)

533 Which of the following statements is true ?

A) The installation of a computer is favourably received by all employees

B) Some form of training is necessary for employees who will work with computers

C) Computers are portrayed solely as society’s benefactor

D) A businessperson is only interested in the computer’s accuracy

… Answer is B)

534 The average cost of computerised theft is estimated at :

A) $20,000

B) $100,000

C) $500,000

D) $ 1,000,000

… Answer is C)

535 The status of all data handled by a DP center is determined by a :

A) Data number

B) Control number

C) Reference number

D) Item number

… Answer is B)

536 The individual within the operations group who ordinarily uses a variety of keyboard devices is the :

A) Data clerk

B) Kaypunch operator

C) Data entry clerk

D) Computer operator

… Answer is C)

537 An example of providing supervisory information by the use of a computing system is

A) use of computer to prepare customer invoices

B) use of computer to plan shapes to be cut from sheet of steel

C) use of phone to report job status

D) all of the above

… Answer is B)

538 First generation computer systems used :

A) transistors

B) vacuum tubes

C) magnetic cores

D) silicon chips

… Answer is B)

539 Which of the following affects processing power ?

A) data bus capacity

B) addressing scheme

C) clock speed

D) all of the above

… Answer is D)

540 Programmable Read Only Memory (PROM) of a digital computer (Mark the wrong statement

A) is permanent

B) contains program instructions

C) is programmed during manufacture

D) is volatile

… Answer is C)

541 Which of the following is a secondary memory device ;

A) disk

B) central processin unit

C) keyboard

D) arithmetic Logic Unit

… Answer is A)

542 Following is a way to acces secondary memory

A) random access memory

B) action method

C) transfer method

D) density method

… Answer is A)

543 The two kinds of main memory are :

A) primary and secondary

B) random and sequential

C) ROM and RAM

D) central and peripheral

… Answer is C)

544 A hard copy would be prepared on a

A) typewriter terminal

B) line printer

C) plotter

D) all of the above

… Answer is D)

545 A dot matrix printer

A) is an input device

B) is an output device

C) cannot print alphabet

D) has a speed of 500 cps

… Answer is B)

546 Most of the errors blamed on computers are actually due to

A) programming errors

B) hardware fatigue

C) defects in floppy disks

D) data entry errors

… Answer is D)

547 The NOT symbol at the output of an OR gate converts it into a/an _____ gate

A) AND

B) NAND

C) XOR

D) NOR

… Answer is D)

548 Computer memory consists of ____ microchips

A) RAM

B) ROM

C) PROM

D) all of the above

… Answer is D)

549 Backing storage is so named because it

A) lags behind the main memory

B) is slow and backward

C) back up the computer’s main memory

D) is always kept at the back of the CPU

… Answer is C)

550 An advantage of overlapped processing activities is ;

A) more effective use of the CPU

B) increased processing activities for the entire system

C) better coordination of I/O activities

D) all the above

… Answer is D)

551 A computer-controlled device for training exercise that duplicates the work environmnet is a:

A) simulator

B) duplicator

C) trainer

D) COM device

… Answer is A)

552 The comparison of data inside the arithmetic logic unit is referred to as a :

A) question

B) data operation

C) conditional question

D) logical operation

… Answer is D)

553 A characteristic of the ASCII code is :

A) it limitation to a maximum of 96 character configurations

B) its use of the zone code 1010, 1011, and 1100

C) its independence from the Hollerith code

D) all of the above

… Answer is C)

554 Which of the following allows users to specify what the computer is supposed to do rather than how the computer is supposed to do it?

A) nonprocedural language

B) FORTRAN

C) BASIC

D) COBOL

… Answer is A)

555 Which of the following hardware components is the most volatile ?

A) ROM

B) RAM

C) PROM

D) EPROM

… Answer is B)

556 Which of the following is used for manufacturing chips ?

A) control bus

B) control unit

C) parity unit

D) semiconductors

… Answer is D)

557 Which of the following are th two main components of the CPU ?

A) control unit and registers

B) registers and main memory

C) control unit and ALU

D) ALU and bus

… Answer is C)

558 Which of the following holds data and processing instructions temporarily until the CPU needs it ?

A) ROM

B) control unit

C) main memory

D) coprocessor chips

… Answer is C)

559 Which of the following is true ?

A) Fields are composed of bytes

B) Files are composed of records

C) Fields are composed of characters

D) all of the above

… Answer is D)

560 List of detailed instructions that directs a computer is called which one of the following

A) Logic

B) Storage

C) Control

D) Input device

… Answer is D)

Hartron DEO Exam Free Mock Test के महत्वपूर्ण लिंक

Next Quiz	क्लिक करें
All Mock Test List	क्लिक करें
Exam Preparation Paid PDF	क्लिक करें
विषय और पेपर	क्लिक करें
आधिकारिक वेबसाइट	य हाँ क्लिक करें
Daily Free Quiz टेलीग्राम चैनल	Join Now

WhatsApp Group Join Now