Related with 'DATA ENTRY OPERATOR' | We found Total 2111 Question paper ..!

Question28:-A correlation coefficient of 1 means that
A:-For every positive increase in one variable, there is a positive increase in a fixed proportion of the other variable
B:-For every positive increase in one variable, there is a negative decrease in a fixed proportion of the other variable
C:-For every positive increase in one variable, there is no change in a fixed proportion of the other variable
D:-There is no relation between the variables
Correct Answer:- Option-ASee more

Question48:-In Correlation, the shape of the curve is
A:-Skewed towards right side
B:-Skewed towards left side
C:-Both of the above
D:-Dumbbell shaped
Correct Answer:- Option-D
Question49:-MeanA:-Positively skewed distribution
B:-Negatively skewed distribution
C:-Standard normal distribution
D:-None of the above
Correct Answer:- Option-B
Question50:-In a standard normal distribution, Mean +3 Standard Deviation which covers about 99% of d.... See more

Correct Answer:- Option-D
Question19:-Which of the following button will allow you to add, delete, or change records in your Data Source?
'Data source" button
dit" button
. it Receipient List" button
D:-"Change" button
Correct Answer:- Option-C
Question20:-To autofit the width of column means?
A:-Double click the right border of column
B:-Double click the column header
C:-Double click the left border of column
D:-Double click on to the cell
Correct.... See more

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Which among the following is the benefits of HRD?

(4) Keep the old skill
{C) Not transparent

The main goal of training evaluation is :
{A) Improve the skills
{C) Giving punishment

(3) Noappraisal
(D) Mutual trust and respect

{B) Omission from job
(2) Reduce work hours

‘Which one of the following is not an element o.... See more

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In which of these printing processes a solid pigment becomes gas?

(A) Magnetograph printing (B) lIonography

(C) Vacuum statography (D) Dye sublimation
Wi-Fi and Bluetooth are a way of transmitting information without cables that is reasonably
fast. Which type of waves is used for these wireless communications?

(A) Microwaves (B) Low frequency waves

(.... See more



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In which change case option is used for capitalise the first letter of each word in the
selection ?

A) Upper Case
B) Sentence Case
C) Title Case

D) Toggle Case

. Which of the following word processor come first ?

A) Word Processing B) Word Star
७) 0೦5 0) COBOL

In Excel, the intersection of row and column is known as
A) Cell

B) Wo.... See more

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Which software application allows us to send messages, audio and video through
mobile phones ?

A) Robotics 8) Telecommunications
C) Internet D) Digital video or audio composition

What is the name of all physical components of a computer collectively called ?
A) Software B) Hardware
C) Malware D) Junkware

While copying data from the com.... See more

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Which of the following does not form the Right of the Election Commission of India ?
A) Right to allow symbols to political parties

B) Right to set limits on poll expenses

C) Right to decide the schedule of elections

D) Right to decide how many parties can contest in an election

Which of the fol.... See more

123/2021

Maximum : 100 marks

Time : 1 hour and 15 minutes

1. ‏ھ‎ method of data collection which is free from sampling errors?
(A) Census Survey (B) Sample Survey
(C) Quota Sampling (D) Allof the above

2. The variance of the mean of a sample from a systematic sampling inflates if correlation
between units in the sample is:

(A) Positive (B) Negative
(C) Zero (D) Allof the above

3. Which of the following statement is true f.... See more

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Which mandrel is used for machining similar parts where internal diameter varies slightly?

(A) Gang mandrel (B) Stepped mandrel

(C) Taper shank mandrel (D) Expansion stud mandrel

What do you mean by ATC preparation of part programming axis convention of CNC

Machine?
(A) Alternate tool centre (B) Automatic tool changer
(C) Automatic tool checking (D) .... See more

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The main feature of RAMBUS tech is
A) Speed of transfer

B) Efficiency

C) Memory utilization

D) None of the above

Which of the following is not true about cache memory ?
A) Volatile memory

B) Smaller size than RAM

C) Sequential access memory

D) Faster than RAM

The data size of word is
A) 8 byte 8) 2 byte
.... See more

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Which of the following is false?

(A)
(0)
(0

(0)

Ensuring durability is the responsibility of recovery management component
Ensuring Isolation is the responsibility of concurrency management

Ensuring atomicity and consistency is the responsibility of recovery management
component

None of the above

SQL Server allows for Transact-SQL stored procedures, .... See more

QuestionS7:-Among all the measures of dispersion, standard deviation is best. Why?
‘Acit gives more weightage to extreme values
പിട calculation is not easy
Colt is least affected by fluctuations of sampling
പിട based on all the observations
Correct Answer: Option-C

‘QuestionS8:-Calculate the arithmetic mean of the marks obtained by 12 students of a class for an exam. The marks obtained are :
40, 35, 42, 50, 48, 30, 31, 37, 45, 28, 20, 25

.... See more

Question49:-Rubisco fixes the Carbon and has a turnover rate of 5.5s-1. How long does it take Rubisco to fix one molecule of Carbon dioxide?
‘80.5 seconds
B:-0.18 seconds
‏کی‎ seconds
5:18 seconds
Correct Answer: Option ®
QuestionS0:-Resistance to the diffusion of CO. from outside the leaf to chloroplast occurs at different locations. Which among is the major point of resistance?
‘AcBoundary layer
B:-Stomatal pore
C-Mesophyll
D-intercellular spa.... See more

D:-None of the statement is wrong

Correct Answer: Option-C

Question19:-The series 3

‘AcConvergent
B:-Divergent

‎positive term series‏ ھی
‎D-None of these‏

‎Correct Answer: Option:

‎dz, where z= x + iy and Cis the circle (2

‎Cont

‏اھ
‎Correct Answer: 0604‏

‎Question21:-Given v(x.y)=6xy-5x+3
۴2 = ‏عد‎ + iy, which one of the following can represents the analytic functi.... See more

B:-Both (i and iv)
೦೧8001 (1 and ii)

D-All of the above (ii, ரி and iv)
Correct Answer: Option-C

‘Question86::Which of the following statement(s) is/are correct about HR Metrics ۶
i. They help the management in tracking the productivity of employees.
ii. They also identify training gaps, so support can be provided to keep the performance levels
intact.
il, HR metrics play a significant role in developing a sustainable work environment for the<.... See more

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24. Write a pseudocode to reverse a natural number n. For example, ifn = 12345, then the output required
is 54321. Use only numeric variables in the pseudocode (use of arrays or any other data structure is
not allowed). Also, show the asymptotic complexity of your pseudocode. (10 Marks)

25. Let h be a pointer to the first node of a linear linked list with nodes having the following structure :

x ‏ج‎ data, the data ೫ ‏جه‎ .... See more

ಬತ್ತೆ

ye

77. Which of the following instruction tells the computer 1

78.

0 close the current form in

Visual Basic ?

A) This.Close( )

©) Me.Close( )

C) Close.this()

D) Close()

The key that represents relationship between database tables
A) Foreign Key

B) Super Key

C) Candidate Key

D) Primary Key

In SQL, the insert, delete and update commands come under
<.... See more

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The first GPS satellite was launched in

(A) 1955 (B) 1967

(C) 1978 (D) 1993

Which type of wave is used to operate EDM?

(A) Ultrasonic wave (B) Electric wave
(C) Electromagnetic wave (D) All of these

Data collector is used for total station?
(A) Controlling the total station (B) Keeping data records
(C) Helping d.... See more

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In mail merge, the main document is linked to which of the data source?
(A) Field Name (B) Data Name
(C) Header Name (D) Data File

In which of the following tabs is Equation tool available in Word 2007?
(A) Symbol (B) Equations
(C) Insert (D) References

The default document name while opening a blank document in Word 2007 is
(A) Doc1 (B) docx1.... See more

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The position of a point can be located in GPS on receiving signals from at least
(A) 1 satellite (B) 2 satellites
(C) 3 satellites (D) 4 satellites

A major requirement of GIS application is

(A) the need to manage spatially referenced data
(B) images from satellites

(C) vector data structure

(D) rastor data structure

Electrom.... See more

082/2023

Maximum : 100 marks

Time : 1 hour and 30 minutes

1. The annual census carried out by the Government of India is an example of:
(A) Exploratory Research (B) Fundamental Research
(C) Descriptive Research (D) Causal Research
ഉ. ———— is a temporal occurrence which follows the independent variable and precedes
the dependent variable :
(A) Moderating variable (3) Intervening variable
(6 Extraneous variable (D) Mediating variable
See more

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At which of the following stages of Piaget’s theory of cognitive development is a child
confronted with confusing ideas?

(A) Concrete operational stage (3) Sensorimotor stage

(C) Formal operational stage (0) Preoperational stage

Match the statement given in the List A with the List B:
List A List B

டு Research by the user for the user (1) Experimental research

(11) Research to establish.... See more

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At which of the following stages of Piaget’s theory of cognitive development is a child
confronted with confusing ideas?

(A) Concrete operational stage (B) Sensorimotor stage

(C) Formal operational stage (0) Preoperational stage

Match the statement given in the List A with the List B:
List A List B
டு Research by the user for the user (1) Experimental research

(11) Research to establish the .... See more

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How to convert a column of data into rows in MS-Excel ?

A) Cut and Paste B) Paste Special and Transpose

C) Conditional Formatting D) Data and Filter

Which of the following function is used to rounds a number up to the nearest integer
or to the nearest multiple of specified significance ?

A) ROUND B) FLOOR C) EXACT D) CEILING
Which of .... See more

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The ADC of AVR has bit resolution.
A) 8 B) 10 C) 12 D) 16
An organization is granted address block 205.16.37.39/28, n=28. Find the first

address, last address and number of addresses in the block.
A) 205.16.37.32, 205.16.37.47, 16

B) 205.16.37.39, 205.16.37.47, 64

C) 205.16.37.39, 205.16.37.255, 32

D) 205.16.37.32, 205.16.37.255, 16

T.... See more