Practice Question and Answer
8Q: The gap between two communicating neurons is termed 2227 05b5cc61ee4d2b4197774b793
5b5cc61ee4d2b4197774b793- 1Schwann cellfalse
- 2Effectorfalse
- 3Synaptic clefttrue
- 4Cell bodyfalse
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Answer : 3. "Synaptic cleft"
Explanation :
Answer: C) Synaptic cleft Explanation: A neuron or nerve cell is a cell that carries electrical impulses. Neurons are the basic units of the nervous system and its most important part is the brain. Every neuron is made of a cell body (also called a soma), dendrites and an axon. Dendrites and axons are nerve fibres. The gap between two communicating neurons is termed Synaptic cleft.
Q:Identify the best way to improve the Bold part of the given sentence. If there is no improvement required, select ‘no improvement’-
William Shakespeare is the greatest of all other writers.
2227 05f3e413e9ab97f7febf05d53
5f3e413e9ab97f7febf05d53- 1any otherfalse
- 2all thetrue
- 3the otherfalse
- 4No improvementfalse
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Answer : 2. "all the"
Q: India sets aspirational target for engineering exports at USD 200 bn by __________. 2227 05c91e65cd37dc97bf075417d
5c91e65cd37dc97bf075417d- 12020true
- 22022false
- 32023false
- 42025false
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Answer : 1. "2020"
Q: If 5a=3125, then the value of 5(a-3) is:
2226 05ee058603f1add232d831e48
5ee058603f1add232d831e48- 125true
- 2125false
- 3625false
- 41625false
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Answer : 1. "25"
Q: Complete the following series.
12, 8, 14, 6, 16, ?
2226 160336101ed952b1532dcc95b
60336101ed952b1532dcc95b12, 8, 14, 6, 16, ?
- 15false
- 24true
- 318false
- 432false
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Answer : 2. "4"
Q: If ‘LOAD’ is written as ‘121514’ then how ‘DEAR’ is written in the same code language?
2226 05f8d4e58f28f4b47be41252b
5f8d4e58f28f4b47be41252b- 145119false
- 245118true
- 394511false
- 445229false
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Answer : 2. "45118"
Q: Study the information carefully to answer the question that follow.
In a college there are 900 students who are doing Post Graduation (PG) in any one of the subjects, out of five different subjects, out of the five different subjects viz. Zoology, Botany, Mathematics, Physics and Statistics. The ratio between the boys and the girls among those is 5:4 respectively, 20% of the total girls are doing PG in Zoology and 25% of the total girls are doing PG in Statistics. Total number of students doing PG in Botany is 220. Total students who are doing PG in Mathematics is 150. Respectively ratio between the number of girls and the number of boys doing PG in statistics is 2:3. Twenty percent of the total number of boys are doing PG in Mathematics is 1:2 respectively. There are equal number of boys and girls who are doing PG in PG in Physics. 180 students are doing PG in Zoology.
What is the respective ratio between the boys doing PG in Mathematics and the number of girls doing PG in Botany?
2226 05d85e2bfbd0b79109e77f801
5d85e2bfbd0b79109e77f801In a college there are 900 students who are doing Post Graduation (PG) in any one of the subjects, out of five different subjects, out of the five different subjects viz. Zoology, Botany, Mathematics, Physics and Statistics. The ratio between the boys and the girls among those is 5:4 respectively, 20% of the total girls are doing PG in Zoology and 25% of the total girls are doing PG in Statistics. Total number of students doing PG in Botany is 220. Total students who are doing PG in Mathematics is 150. Respectively ratio between the number of girls and the number of boys doing PG in statistics is 2:3. Twenty percent of the total number of boys are doing PG in Mathematics is 1:2 respectively. There are equal number of boys and girls who are doing PG in PG in Physics. 180 students are doing PG in Zoology.
What is the respective ratio between the boys doing PG in Mathematics and the number of girls doing PG in Botany?
- 13:4false
- 26:1false
- 35:6true
- 42:3false
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Answer : 3. "5:6"
Q: 'प्रेषण' शब्द में प्रयुक्त उपसर्ग है-
2226 063908a6451489f1da5f3affa
63908a6451489f1da5f3affa- 1प्रेfalse
- 2प्रtrue
- 3प्र:false
- 4प्रेष्false
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Answer : 2. "प्र"
Explanation :
1. 'प्रेषण' शब्द में प्रयुक्त उपसर्ग है 'प्र'। यह उपसर्ग क्रियाओं के अर्थ में 'आगे बढ़ाना', 'प्रचार करना', 'प्रयोग करना', 'प्रहार करना', 'प्रयत्न करना' आदि का बोध कराता है।
2. 'प्रेषण' शब्द का मूल शब्द है 'सहन'। 'प्र' उपसर्ग के जुड़ने से 'प्रेषण' शब्द बनता है, जिसका अर्थ है 'आगे भेजना'।
3. इस प्रकार, 'प्रे' शब्द में प्रयुक्त उपसर्ग है।
- प्र + हार = प्रहार | मारना
- प्र + चलना = प्रचलन | प्रचलित होना
- प्र + प्रेम = प्रेम | प्रेम करना
- प्र + प्रकाश = प्रकाश | प्रकाशित करना