HTET Exam - Level 1 Prt - Data Handling

HTET exam Level 1 Prt preparation with Clear Cutoff

Question Details
Exam: HTET
Level: Level 1 Prt
State: Haryana
Chapter: Data Handling
Questions: 65
Chapter-wise questions

by Clear Cutoff

Showing 20 of 20 questions

Question 1

Permutation & Combination
क्रमचय एवं संचय

The number of integers greater than 6000 that can be formed, using the digits 3, 5, 6, 7 and 8, without repetition, is:

Choose an answer to reveal your result and explanation.

अंकों 3, 5, 6, 7 एवं 8 के उपयोग से निर्मित 6000 से बड़े पूर्णांकों की संख्या निम्न में से होगी, यदि अंकों की पुनरावृत्ति न हो :

Choose an answer to reveal your result and explanation.

Question 2

Permutation & Combination
क्रमचय एवं संचय

The words with or without meaning can be made using all the letters of the word AGAIN. If these words are written as in a dictionary, what will be the 50th word?

Choose an answer to reveal your result and explanation.

AGAIN शब्द के अक्षरों से अर्थपूर्ण या अर्थहीन शब्दों को बनाया जा सकता है। यदि इन शब्दों को इस प्रकार लिखा जाए जिस प्रकार किसी शब्दकोश में लिखा जाता है, तो 50वाँ शब्द क्या होगा ?

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Question 3

Permutation & Combination
क्रमचय एवं संचय

The sum of all numbers that can be formed with the digits 2, 3, 4, 5 taken all at a time, is equal to:

Choose an answer to reveal your result and explanation.

अंक 2, 3, 4, 5 को एक साथ लेने पर बनने वाली सभी संख्याओं का योग है :

Choose an answer to reveal your result and explanation.

Question 4

Measures of Central Tendency (Mean, Median & Mode)
केंद्रीय प्रवृत्ति की माप (माध्य, माध्यिका एवं बहुलक)

Find the median of the following data:
24, 36, 46, 17, 18, 25, 35

Choose an answer to reveal your result and explanation.

निम्नलिखित आँकड़ों की माध्यिका ज्ञात करें :
24, 36, 46, 17, 18, 25, 35

Choose an answer to reveal your result and explanation.

Question 5

Measures of Central Tendency (Mean, Median & Mode)
केंद्रीय प्रवृत्ति की माप (माध्य, माध्यिका एवं बहुलक)

What will be the mode of numbers
5, 7, 9, 12, 10, 15, 7, 8, 7, 25?

Choose an answer to reveal your result and explanation.

संख्याओं 5, 7, 9, 12, 10, 15, 7, 8, 7, 25 का बहुलक क्या होगा ?

Choose an answer to reveal your result and explanation.

Question 6

Measures of Central Tendency (Mean, Median & Mode)
केंद्रीय प्रवृत्ति की माप (माध्य, माध्यिका एवं बहुलक)

Median of 18, 35, 10, 42, 21 will be

Choose an answer to reveal your result and explanation.

18, 35, 10, 42, 21 की माध्यिका होगी

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Question 7

Measures of Central Tendency (Mean, Median & Mode)
केंद्रीय प्रवृत्ति की माप (माध्य, माध्यिका एवं बहुलक)

Find the median of 30, 17, 43, 39, 18, 40 :

Choose an answer to reveal your result and explanation.

30, 17, 43, 39, 18, 40 की माध्यिका ज्ञात कीजिए :

Choose an answer to reveal your result and explanation.

Question 8

Measures of Central Tendency (Mean, Median & Mode)
केंद्रीय प्रवृत्ति की माप (माध्य, माध्यिका एवं बहुलक)

The median of the following data : 25, 34, 31, 23, 22, 26, 35, 28, 20, 32

Choose an answer to reveal your result and explanation.

निम्नलिखित आँकड़ों की माध्यिका है : 25, 34, 31, 23, 22, 26, 35, 28, 20, 32

Choose an answer to reveal your result and explanation.

Question 9

Measures of Central Tendency (Mean, Median & Mode)
केंद्रीय प्रवृत्ति की माप (माध्य, माध्यिका एवं बहुलक)

If mean and median of a distribution are 60 and 48 respectively, then mode of the distribution is :

Choose an answer to reveal your result and explanation.

यदि एक बंटन का माध्य और माध्यिका क्रमशः 60 और 48 है, तो बंटन का बहुलक है :

Choose an answer to reveal your result and explanation.

Question 10

Measures of Central Tendency (Mean, Median & Mode)
केंद्रीय प्रवृत्ति की माप (माध्य, माध्यिका एवं बहुलक)

If mean and mode of a distribution are 74 and 29 respectively, then median of the distribution is :

Choose an answer to reveal your result and explanation.

यदि एक बंटन का माध्य और बहुलक क्रमशः 74 और 29 है, तो बंटन की माध्यिका है :

Choose an answer to reveal your result and explanation.

Question 11

Measures of Central Tendency (Mean, Median & Mode)
केंद्रीय प्रवृत्ति की माप (माध्य, माध्यिका एवं बहुलक)

The mean of the range, mode and median of the observations 15, 50, 120, 6, 80, 100, 10, 8, 10, 15, 15 is:

Choose an answer to reveal your result and explanation.

प्रेक्षणों 15, 50, 120, 6, 80, 100, 10, 8, 10, 15, 15 के परिसर, बहुलक और माध्यिका का माध्य है

Choose an answer to reveal your result and explanation.

Question 12

Probability
प्रायिकता

One card is drawn from a wall shuffled deck of 52 cards. Find the probability of getting a king of red colour

Choose an answer to reveal your result and explanation.

52 पत्तों की अच्छी प्रकार से फेटी गई एक गड्डी में से एक पत्ता निकाला जाता है। इसके लाल रंग का बादशाह होने की प्रायिकता ज्ञात करें

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Question 13

Probability
प्रायिकता

1500 families with 2 children were selected randomly and following data were recorded:
Compute the probability of a family choosen at random having 1 girl

Choose an answer to reveal your result and explanation.

2 बच्चों वाले 1500 परिवारों का यादृच्छिक रूप से चयन किया गया और निम्नलिखित आँकड़ें लिए गए :
यादृच्छिक रूप से चुने गए उस परिवार की प्रायिकता ज्ञात कीजिए जिसमें एक लड़की हो

Choose an answer to reveal your result and explanation.

Question 14

Probability
प्रायिकता

A coin is tossed 130 times and head is obtained 75 times. If a coin is tossed at random. what is the probability of getting a tail?

Choose an answer to reveal your result and explanation.

एक सिक्के को 130 बार उछाला जाता है तथा उस पर चित 75 बार प्राप्त होता है। यदि यादृच्छिक रूप से एक सिक्के को उछाला जाता है, तो उस पर पट प्राप्त होने की प्रायिकता ज्ञात कीजिए :

Choose an answer to reveal your result and explanation.

Question 15

Probability
प्रायिकता

Twelve Tickets are numbered from 1 to 12. If one ticket is selected at random, then the probability that the number on the ticket is a multiple of 2 or 3 is :

Choose an answer to reveal your result and explanation.

बारह टिकटों को 1 से 12 तक क्रमांकित किया गया है। यदि उनमें से एक टिकट का यादृच्छिक चयन किया जाये, तो टिकट पर अंकित संख्या के 2 या 3 के गुणज होने की प्रायिकता है :

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Question 16

Probability
प्रायिकता

A bag contains 4 blue, 3 black and 5 yellow balls. At random two balls are drawn from the bag. The probability that both drawn balls are of same colour is :

Choose an answer to reveal your result and explanation.

एक थैले में 4 नीली, 3 काली तथा 5 पीली गेंदें हैं। थैले में से यादृच्छिक रूप से कोई भी दो गेंदें निकाली जाती हैं, दोनों गेंद एक ही रंग की होने की प्रायिकता है :

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Question 17

Permutation & Combination
क्रमचय एवं संचय

How many words can be formed from the letters of the word 'ENGINEER' ?

Choose an answer to reveal your result and explanation.

शब्द 'ENGINEER' के अक्षरों से कितने शब्द बनाये जा सकते हैं ?

Choose an answer to reveal your result and explanation.

Question 18

Permutation & Combination
क्रमचय एवं संचय

How many words can be formed from the all letters of word "ASSESSMENT" ?

Choose an answer to reveal your result and explanation.

शब्द "ASSESSMENT" के सभी अक्षरों से कितने शब्द बन सकते हैं ?

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Question 19

Permutation & Combination
क्रमचय एवं संचय

In the word 'PROPERTY' how many such pairs of letter exist, which has the same number of letters between them here as what they have between them in their order in English Alphabet ?

Choose an answer to reveal your result and explanation.

शब्द 'PROPERTY' में अक्षरों के ऐसे कितने युग्म हैं, जिनके मध्य में यहाँ उतने ही अक्षर हैं जितने कि उनके बीच अंग्रेजी वर्णमाला में उनके क्रम के मध्य में होते हैं ?

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Question 20

Measures of Central Tendency (Mean, Median & Mode)
केंद्रीय प्रवृत्ति की माप (माध्य, माध्यिका एवं बहुलक)

Find the median of the following data:
24, 36, 46, 17, 18, 25, 35

Choose an answer to reveal your result and explanation.

निम्नलिखित आँकड़ों की माध्यिका ज्ञात करें :
24, 36, 46, 17, 18, 25, 35

Choose an answer to reveal your result and explanation.