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Question : Directions: In the following question, some parts of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If the sentence is free from error, select "No Error".
The hurrying crowds (1) / of people past (2) / each other amazed him. (3) / No Error (4)
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (2)
Solution : The correct choice is the second option.
The error is in the use of "past" instead of "passing". In this context, "passing" is the correct gerund form to be used.
Therefore, the correct sentence is: The hurrying crowds of people passing each other amazed
Question : The sum of the lengths of the radius and the diameter of a circle is 84 cm. What is the difference between the lengths of the circumference and the radius of this circle? [Use $\pi=\frac{22}{7}$]
Option 1: 156 cm
Option 2: 172 cm
Option 3: 148 cm
Option 4: 128 cm
Correct Answer: 148 cm
Solution : Given: The sum of the lengths of the radius and the diameter of a circle is 84 cm. Use the formula, The diameter of the circle = $2r$, The circumference of the circle = $2\pi r$, where $r$ is the radius. According to the
Question : To prevent damage from lightning, lighting conductors are used on tall structures. The lightning conductor
Option 1: should be made of a good conductor but can be any shape
Option 2: should be in the form of a vertical rod
Option 3: can be any shape
Option 4: should be made of a good conductor like copper with sharp-pointed edges
Correct Answer: should be made of a good conductor like copper with sharp-pointed edges
Solution : The correct option is should be made of a good conductor like copper with sharp-pointed edges.
Ideally, a lightning conductor should be made of a highly conductive material with sharp, pointed edges. Copper and
Question : Corporate loans are given to:
Option 1: limited companies
Option 2: limited Individuals
Option 3: proprietary concerns
Option 4: limited educational institutions
Correct Answer: limited companies
Solution : The correct option is limited companies.
Corporate loans are typically given to limited companies. These loans are made to finance different types of limited liability firms and corporations, among other business organisations. Corporate loans are not frequently given to exclusive businesses, constrained people
Question : Rearrange the parts of the sentence in the correct order.
P. bendable electronics and sensing technologies research Q. people using "aero haptics", creating feelings of touch with jets of air R. my colleagues and I working in the University of Glasgow's S. group have now developed a system of holograms of
Option 1: QPSR
Option 2: RPSQ
Option 3: PQRS
Option 4: SRQP
Correct Answer: RPSQ
Explanation:
Part R introduces the context by specifying the location and the individuals involved in the research, followed by Part P, which provides the focus of the research, introducing the specific areas being studied. It is then
Question : Study the given chart and answer the following question. What is the central angle corresponding to the production of steel by Kerala?
Option 1: $82^\circ$
Option 2: $65.8^\circ$
Option 3: $75.2^\circ$
Option 4: $72^\circ$
Correct Answer: $72^\circ$
Solution : From the pie chart provided: Total production = 220 + 240 + 180 + 160 + 200 = 1000 Production in Kerala = 200 Central angle = $\frac{\text{Production in kerala}}{\text{Total production}}\times 360^\circ$ = $\frac{200}{1000}\times 360^\circ$ = $72^\circ$ Hence, the correct answer is $72^\circ$.
Question : Which among the following are commonly known as blood thinners?
Option 1: Anticoagulants
Option 2: Antibiotics
Option 3: Anticaking agents
Option 4: Antibodies
Correct Answer: Anticoagulants
Solution : The correct option is Anticoagulants.
Anticoagulants are commonly known as blood thinners. Anticoagulants are medications that help prevent the formation of blood clots or reduce their size. Some of its variety is found naturally in some animals. Leeches and mosquitoes are some common examples of
Question : Sandeep Kumari represents India in which of the following sports?
Option 1: Tennis
Option 2: Shooting
Option 3: Discus throw
Option 4: Fencing
Correct Answer: Discus throw
Solution : The correct answer is Discus throw.
Sandeep Kumari represents India in the discus throw. She was banned for four years by the World Anti-Doping Agency (WADA) after failing a drug test. The National Dope Test Laboratory had failed to discover the prohibited substance
Question : Fill in the blank with an appropriate option.
Your ear has three main _____: outer, middle and inner.
Option 1: parts
Option 2: subjects
Option 3: plugs
Option 4: events
Correct Answer: parts
Solution : The correct choice is the first option.
In the context provided, the sentence discusses the different divisions or components of the ear. The term parts is grammatically correct and precisely conveys the idea of the different segments of the ear.
Therefore, the correct sentence
Question : A car covers the first 210 km at a speed of 70 km/h, it covers the next 170 km at a speed of 85 km/h. What is its average speed?
Option 1: 72 km/h
Option 2: 76 km/h
Option 3: 74 km/h
Option 4: 68 km/h
Correct Answer: 76 km/h
Solution : Distance covered in the first case = 210 km Speed in the first case = 70 km/h Time taken in the first case = $\frac{210}{70}$ = 3 hr Distance covered in the second case = 170 km Speed in the second case = 85
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