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Question : Which of the given statements concerning the National Agricultural Cooperative Marketing Federation of India Ltd (NAFED) is correct?
i. NAFED is registered under the Multi-State Co-operative Societies Act.
ii. It was set up to promote Cooperative marketing of agricultural produce to benefit farmers.
iii. It was established in 1956.
Option 1: i, ii and iii
Option 2: Only ii
Option 3: Only ii and iii
Option 4: Only i and ii
Correct Answer: Only i and ii
Solution : The correct answer is Only i and ii.
NAFED stands for the National Agriculture Cooperative Marketing Federation of India. It was established in October of 1958. It is registered under the Multi-State Co-operative Societies Act, and it was set up to
Question :
Capital market deals with:
Option 1:
Short term fund
Option 2:
Long term fund
Option 3: Cash
Option 4: Both long and short term funds
Correct Answer:
Solution : The correct option is Long term fund
The term "capital market" refers to a market where trading of financial securities between buyers and sellers takes place. Suppliers are those individuals or groups who have the funds to lend or invest. Acting as a
Question : Directions: In a certain code language, SLDDER is coded as PEBDJS. What is the code for TALLER in that code language?
Option 1: PDJLYT
Option 2: PEJLYT
Option 3: PEJLTY
Option 4: PEJMYT
Correct Answer: PEJLYT
Solution : Given: SLDDER is coded as PEBDJS.
Add 0 and subtract 2 alternately from the place value of each letter of SLDDER and then reverse the order of the letters obtained to get the required code. S + 0 = S; L – 2 = J;
Question : Convex mirrors are used as rear-view mirrors in motorcycles because:
Option 1: It forms a virtual image
Option 2: It forms an erect (upright) image
Option 3: It forms a smaller image as compared with the object
Option 4: All of the above
Correct Answer: All of the above
Solution : The correct answer is All of the above.
A convex mirror is a diverging mirror that has its outward curved surface as the reflecting surface. They always form an erect, virtual, and smaller image of the given object. It covers a
Question : Directions: Select the option that is related to the fifth term in the same way as the second term is related to the first term and the fourth term is related to the third term. ABC : EWJ :: JHK : NCR :: PMT : ?
Option 1: THA
Option 2: TIB
Option 3: TGA
Option 4: TJC
Correct Answer: THA
Solution : Given: ABC : EWJ :: JHK : NCR :: PMT : ?
Add 4, and 7 to the place values of the first and the third letter and subtract 5 from the place value of the second letter of the first term to get the
Question : Directions: In these questions, a part of the sentence is in bold. Below are given alternatives to the bold part at (1), (2) and (3) which may improve the sentence. Choose the correct alternative. In case no improvement is needed your answer is (4).
Due to the power grid collapse essential services like hospitals, railways and water plants were perturbed.
(1) was perplexed
(2) were paralysed
(3) were abandoned
(4) No Improvement
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (2)
Solution : The correct choice is the second option.
Explanation: Paralysed means to be unable to function or move, which accurately describes the impact of a power grid collapse on essential services.
Therefore, the correct sentence is: Due to the power grid collapse, essential services
Question : A certain sum becomes Rs. 1020 in 5 years and Rs. 1200 in 8 years at simple interest. What is the value of the principal?
Option 1: Rs. 820
Option 2: Rs. 780
Option 3: Rs. 700
Option 4: Rs. 720
Correct Answer: Rs. 720
Solution : Simple interest for 3 years = $1200 - 1020 = 180$ (or 60 for 1 year) Then simple interest for 5 years = $60 \times 5 = 300$ The sum becomes 1020 in 5 years, hence, principal amount = $1020 - 300 = 720$
Question : Two posts are 2 metres apart. Both posts are on the same side of a tree. If the angles of depressions of these posts when observed from the top of the tree are 45° and 60° respectively, then the height of the tree is:
Option 1: $(3-\sqrt{3})$ metres
Option 2: $(3+\sqrt{3})$ metres
Option 3: $(-3+\sqrt{3})$ metres
Option 4: $(3-\sqrt{2})$ metres
Correct Answer: $(3+\sqrt{3})$ metres
Solution : CD = 2 metres BD = $x$ metre AB = Tree = $h$ metre From ∆ ABC, tan 45° = $\frac{AB}{BC}$ ⇒ $1 = \frac{h}{x+2}$ $\therefore h = (x + 2)$ metre .....(i) From ∆ ABD, $\tan 60° = \frac{AB}{BD}$ ⇒ $\sqrt{3} = \frac{h}{x}$
Question : Due to deficiency of which mineral/vitamin do the glands in the neck appear swollen?
Option 1: Vitamin C
Option 2: Vitamin D
Option 3: lodine
Option 4: Calcium
Correct Answer: lodine
Solution : The correct option is Iodine.
Deficiency of iodine can cause the glands in the neck to appear swollen. This condition is called Goitre. Iodine is an essential mineral that is needed for the production of Thyroid hormone. Thyroid hormone is responsible for regulating many
Question : If $\sin^4x + \sin^2x = 1$, then what is the value of $\cot^4x+ \cot^2x$?
Option 1: –2
Option 2: 2
Option 3: –1
Option 4: 1
Correct Answer: 1
Solution : Given: $\sin^4x + \sin^2x = 1$ ⇒ $\sin^4x = 1 – \sin^2x$ By using the trigonometric identity: $\cos^2x=1-\sin^2x$ ⇒ $\sin^4x = \cos^2x$ Dividing both sides by $\sin^2x$ ⇒ $\frac{\sin^4x}{\sin^2x} = \frac{\cos^2x}{\sin^2x}$ ⇒ $\sin^2x = \cot^2x$..................(1) $\therefore \sin^4x = \cot^4x$..............(2) So, $\cot^4x+ \cot^2x= \sin^4x + \sin^2x
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