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Question : Directions: Select the option figure in which the given figure is embedded (Rotation is NOT allowed).
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : Since the rotation is restricted. So, the embedded figure will have the same orientation as the main figure. By comparison of all the option figures, the given question figure is embedded only in the first option figure.
Hence, the first option is correct.
Question : Birds usually have a single:
Option 1: Kidney
Option 2: Lung
Option 3: Testis
Option 4: Ovary
Correct Answer: Ovary
Solution : The correct option is Ovary.
Most birds have a single ovary on their left side. During development, the right ovary regresses and becomes non-functional. There are several hypotheses as to why this is the case. According to one theory, it is an adaptation for flying.
Question : $4^{11}+4^{12}+4^{13}+4^{14}$ is divisible by:
Option 1: 7
Option 2: 14
Option 3: 17
Option 4: 9
Correct Answer: 17
Solution : Given: $4^{11}+4^{12}+4^{13}+4^{14}$ = $4^{11}(1+4+4^2+4^3)$ = $4^{11}(85)$ Since 85 is divisible by 17, Therefore, the above expression is also divisible by 17. Hence, the correct answer is 17.
Question : Rearrange the parts of the sentence in the correct order.
P. American political economist Mancur Olson, who wrote in 1965 Q. the problems of collective action were popularised by the R. that coercion or some other device must be present in order S. for a group of individuals to act in their common interest
Option 1: PSRQ
Option 2: QRPS
Option 3: QPRS
Option 4: SPQR
Correct Answer: QPRS
Solution : The correct option is QPRS.
Q. The problems of collective action were popularised by the P. American political economist Mancur Olson, who wrote in 1965 S. for a group of individuals to act in their common interest R. that coercion or some other device
Question : Food crops comprise.
Option 1: Cotton, Tobacco, Sugarcane
Option 2: Linseed, Castor, Turmeric
Option 3: Foodgrains, Pulses, Edible oilseed
Option 4: Jute, Cotton, Chillies
Correct Answer: Foodgrains, Pulses, Edible oilseed
Solution : The correct answer is Foodgrains, Pulses, Edible oilseed.
Crops are classified based upon their utility into two types- Food crops and Cash crops. Food crops are the one which are produced for consumption by the farmers and form the main portion of
Question : Dharmendra can row 80 km upstream and 110 km downstream in 13 hours. Also, he can row 60 km upstream and 88 km downstream in 10 hours. What is the speed (in km/hr ) of the current?
Option 1: 6
Option 2: 16
Option 3: 10
Option 4: 12
Correct Answer: 6
Solution : Let downstream speed and upstream speeds be $u$ km/hr and $v$ km/hr, respectively. Dharmendra can row 80 km upstream and 110 km downstream in 13 hours $\frac{110}{u}+\frac{80}{v}=13$..................(I) He can row 60 km upstream and 88 km downstream in 10 hours. $\frac{88}{u}+\frac{60}{v}=10$..................(II) Equation (I) is multiplied
Question : In organic chemistry, which of the following is an empirical rule used to predict the regioselectivity of electrophilic addition reactions of alkanes and alkynes?
Option 1: Cornforth’s rule
Option 2: Bredt’s rule
Option 3: Markovnikov’s rule
Option 4: Baldwin’s rule
Correct Answer: Markovnikov’s rule
Solution : The correct answer is Markovnikov’s rule.
Certain chemical addition reactions can be described by Markovnikov's rule, commonly referred to as Markovnikov's rule. As per this rule, the carbon (C) atom with fewer hydrogen atoms is bound by the nucleophilic X-, whereas the carbon
Question : Directions: Select the option that is related to the sixth term in the same way as the first term is related to the second term and the third term is related to the fourth term. FGH : GJM :: AKC : BNH :: ? : UUV
Option 1: TRQ
Option 2: TTQ
Option 3: TSQ
Option 4: TRR
Correct Answer: TRQ
Solution : Given: FGH : GJM :: AKC: BNH :: ? : UUV
Add consecutive odd numbers starting from 1 to the place value of each letter to obtain the next cluster of letters. FGH : GJM→F + 1; G + 3; H + 5; GJM AKC:
Question : S. Balachander is famous for playing the ________.
Option 1: sitar
Option 2: veena
Option 3: violin
Option 4: flute
Correct Answer: veena
Solution : The correct option is Veena
S. Balachander was renowned for playing the veena, a classical Indian string instrument. He received several accolades, including the Padma Bhushan (1982) and Sangeet Natak Akademi Fellowship, recognising his significant contributions to Carnatic music.
Question : Select the INCORRECTLY spelt word.
Option 1: Acquiesce
Option 2: Artificial
Option 3: Conscientious
Option 4: Mischievious
Correct Answer: Mischievious
Solution : The correct choice is the fourth option.
The correct spelling is mischievous. It means causing or showing a fondness for causing trouble in a playful manner.
The meanings of the other options are as follows:
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