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Question : Which among the following is added to commercial nitric acid to make it coloured?
Option 1: Carbon dioxide
Option 2: Sulphur dioxide
Option 3: Coloured impurities
Option 4: Nitrogen dioxide
Correct Answer: Nitrogen dioxide
Solution : The correct option is Nitrogen dioxide.
Nitrogen dioxide (NO2) is used to give nitric acid a brownish colour in commercial manufacture. Because of the presence of dissolved nitrogen dioxide gas in the solution, this is a distinguishing feature of fuming or
Question : Comprehension:
Read the given passage and answer the questions that follow.
I was a chef in the Taj banquet kitchen when the gunshots started that night. Initially, the news was that it was an internal gang war in a neighbourhood nearby and that it would die down soon. It was only at about 10.30 or 11 p.m. that we understood the magnitude of what was going on. We were seven chefs in the kitchen that night, not one of whom left the Taj despite knowing all exit points. By then, the shootout had happened at the Wasabi restaurant, and all those who had survived were pouring into the banquet hall and kitchen where we were working. As soon as we heard about the shootout, we prepared sandwiches for our surviving guests, which we then handed out. After this, we entered the corridor to escort our guests out of the hotel through the back entrance. We had successfully helped a few guests when I saw the left profile of a terrorist in a red cap who began shooting. I was standing next to a refrigerator when my head chef and his assistant chef both got shot. There was chaos, panic, and fear as our guests started running everywhere, but by then they had opened fire in all directions. All of a sudden, everything went quiet, and that silence was the worst. I tried looking around for survivors, but it was just me. I stayed there for a few hours until I realised that no help would be coming anytime soon. I looked at the refrigerator where I'd been only a while ago, and it had 3 bullet holes in it. I'd narrowly escaped death, but it was horrifying to see that my guests and colleagues hadn't been as lucky. I won't look back on that day as just a terrorist attack, but as a day when many brave individuals looked death in the eye to help others.
Question:-
On the day of the shootout:
Option 1: all of those who were present in the hotel died
Option 2: many of the staff behaved like cowards
Option 3: all chefs left through the exit points
Option 4: the brave ones faced death to help those in need
Correct Answer: the brave ones faced death to help those in need
Solution : The fourth option is the correct answer.
Explanation: The passage describes how the hotel staff, including the narrator, took courageous actions to help others during the shootout. They prepared sandwiches for surviving guests, escorted them out
Question : When there is only one buyer and one seller of a product, it is called a ____ situation.
Option 1: public monopoly
Option 2: bilateral monopoly
Option 3: franchised monopoly
Option 4: monopsony
Correct Answer: bilateral monopoly
Solution : The correct answer is Bilateral monopoly.
When there is only one supplier and one buyer in the market, there is a bilateral monopoly. The one supplier will typically behave like a monopolistic power and try to charge the sole buyer high prices. The
Question : In the following question, out of the given four alternatives, select the alternative which best expresses the meaning of the Idiom/Phrase. At all costs
Option 1: Not to be trifled with
Option 2: Whatever is needed to achieve something
Option 3: To be master of
Option 4: An expensive purchase
Correct Answer: Whatever is needed to achieve something
Solution : The second option is correct.
Question : Directions: In the following question, select the odd letter/letters from the given alternatives.
Option 1: GJJL
Option 2: EHHK
Option 3: ADDG
Option 4: VYYB
Correct Answer: GJJL
Solution : Let's check each option – First option: GJJL; G + 3 = J; J + 0 = J; J + 2 = L Second option: EHHK; E + 3 = H; H + 0 = H; H + 3 = K Third option: ADDG; A
Question : Comprehension: In the following passage, some words have been deleted. Fill in the blanks with the help of the alternatives given. Select the most appropriate option for each number.
The man with the shotgun (1)_____ the guard to his knees. He handed up the shotgun to his partner and yanked the guard's wrists up behind his back and locked (2)______ together with a pair of handcuffs. He (3)______ him onto the floor with a kick between the shoulder blades. Then he took his shotgun back and (4)_____ to the security gate at the end of the counter. He was short and heavy and moved with peculiar slowness. "Buzz him (5)_____," his partner said.
Question
Select the most appropriate option to fill in the blank No. 1.
Option 1: steered
Option 2: pushed
Option 3: motivated
Option 4: swayed
Correct Answer: pushed
The man with the shotgun pushed the guard to his knees. This option fits the context, as it describes an action where the man is physically forcing or compelling the guard to kneel using physical pressure.
Question : Select the most appropriate ANTONYM of the underlined word in the following sentence.
The jovial host welcomed his guests with a warm smile and a hearty laugh.
Option 1: Cheerful
Option 2: Petulant
Option 3: Buoyant
Option 4: Convivial
Correct Answer: Petulant
Solution : The correct choice is the second option.
Jovial implies a more boisterous and extroverted personality.
Petulant means bad-tempered and sulky, which is the opposite of the positive connotation of jovial.
The meanings of the other options are as follows:
Question : The compound interest on Rs. 24000 at 10% per annum for $1\frac{1}{2}$ years, interest being compounded semi-annually is:
Option 1: Rs. 3783
Option 2: Rs. 3777
Option 3: Rs. 3780
Option 4: Rs. 3781
Correct Answer: Rs. 3783
Solution : Given: Principal = Rs. 24,000 Rate of Interest = 10% Time = $\frac{3}{2}$ year Formula used: CI = $P(1+\frac{R}{100})^{n} - P$ where n is the number of years. Calculation, when interest is compounded semi-annually. CI= $24000(1+\frac{\frac{10}{2}}{100})^{3} - 24000$ CI= $24000(\frac{21}{20})^{3} -24000$ CI= 27783 –
Question : The cuticle is absent in
Option 1: Leaf
Option 2: Stem
Option 3: Root
Option 4: Fruit
Correct Answer: Root
Solution : The correct option is roots.
The cuticle, a waxy, protective covering found on the outer surface of plant aerial parts such as leaves and stems, is usually missing or considerably reduced in roots. Roots, unlike above-ground plant components, are specialised for water and mineral absorption
Question : The Sirpur National Dance and Music Festival is organised every year in which Indian state?
Option 1: Jharkhand
Option 2: Chhattisgarh
Option 3: Uttar Pradesh
Option 4: Madhya Pradesh
Correct Answer: Chhattisgarh
Solution : The correct option is Chhattisgarh.
The Sirpur National Dance and Music Festival is organized in the Indian state of Chhattisgarh. Sirpur, located in Chhattisgarh, is known for its rich cultural heritage and historical significance, making it a perfect location for such a festival celebrating dance
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