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Question : What is the value of $\sqrt{1.6 \times 1.6+0.9 \times 0.9+3.2 \times 0.9}$?
Option 1: 6.5
Option 2: 2.5
Option 3: 6.25
Option 4: 5.5
Correct Answer: 2.5
Solution : Let's simplify the expression $\sqrt{1.6 \times 1.6+0.9 \times 0.9+3.2 \times 0.9}$ = $\sqrt{2.56+0.81+2.88}$ = $\sqrt{6.25}$ = $2.5$ Hence, the correct answer is 2.5.
Question : In 1590, the Govind Deva temple of Vrindavan, near Mathura was constructed from ______ sandstone.
Option 1: yellow
Option 2: black
Option 3: white
Option 4: red
Correct Answer: red
Solution : The correct answer is red
One of the old and significant temples in and around Vrindavan is Govind Dev Ji Temple. In the year 1590, Raja Man Singh constructed this shrine. This temple was constructed by him using red sandstone. For about 500 years, this
Question : Bokajan is a cement plant located in which of the following states?
Option 1: Bihar
Option 2: Assam
Option 3: Madhya Pradesh
Option 4: Andhra Pradesh
Correct Answer: Assam
Solution : The correct option is Assam.
Bokajan is a town located in the Karbi Anglong district of the state of Assam, India. It is known for housing a cement manufacturing plant. The cement plant in Bokajan is operated by the Cement Corporation of India (CCI), a
Question : A flying jet possesses____________.
Option 1: potential energy
Option 2: kinetic energy
Option 3: wind energy
Option 4: both kinetic and potential energy
Correct Answer: both kinetic and potential energy
Solution : The correct option is both kinetic and potential energy.
A jet generates both kinetic and potential energy. When it travels and speeds through the air, its engines generate thrust, which drives it forward. The movement of a plane is an
Question : A cap having a marked price of INR 90 is sold for INR 68. What is the percentage rate of discount (correct up to two decimal places)?
Option 1: 24.44%
Option 2: 25.37%
Option 3: 22.00%
Option 4: 23.22%
Correct Answer: 24.44%
Solution : The marked price of the cap = INR 90 The selling price of the cap = INR 68 ⇒ Discount = Marked price – Selling price = 90 – 68 = INR 22 Discount percentage = $\frac{\text{Discount}}{\text{Marked price}}\times 100 = \frac{22}{90}\times100= 24.44$% Hence, the correct
Question : Directions: In a certain code language, PAYCHECK is written as YHQZFXMV, and TEACH is written as NXHZF. How will YACHT be written in that language?
Option 1: YHZF
Option 2: QXZFN
Option 3: HQZFV
Option 4: QHZFN
Correct Answer: QHZFN
Solution : Given: PAYCHECK is written as YHQZFXMV, and TEACH is written as NXHZF.
Each letter is coded with an equivalent letter in the coded word in PAYCHECK–
Thus, PAYCHECK is
Question : Conjunctivitis is an infection primarily related to__________.
Option 1: stomach
Option 2: heart
Option 3: eye
Option 4: knee
Correct Answer: eye
Solution : The correct option is the eye.
Conjunctivitis is an infection primarily related to the inflammation of the conjunctiva, the thin, transparent layer covering the white part of the eye and the inner surface of the eyelids. It can result from viruses, bacteria, allergens, or
Question : P and Q can do a work together in 30 days. Q and R can do the same work together in 24 days and R and P together in 20 days. They started the work together, but Q and R left after 10 days. How many more days will P take to finish the remaining work?
Option 1: 23
Option 2: 21
Option 3: 18
Option 4: 19
Correct Answer: 18
Solution : LCM of 30, 24 and 20 = 120 Total work = 120 units Efficiency of (P + Q) = $\frac{120}{30}=4$ units/day Efficiency of (Q + R) = $\frac{120}{24}=5$ units/day Efficiency of (R + P) = $\frac{120}{20}=6$ units/day Now, (P + Q) + (Q + R)
Question : Directions: In the given question, a sentence is given with a blank to be filled in with an appropriate word. Four alternatives are suggested for each question. Choose the correct alternative out of the four alternatives.
Rational thinkers are intellectually ___ to those who accept faith without questioning the age-old practices.
Option 1: cultured
Option 2: sophisticated
Option 3: superior
Option 4: modern
Correct Answer: superior
Solution : The correct choice is the third option.
Here, "superior" is the most appropriate choice since it directly indicates that rational thinkers are intellectually better or more advanced than those who unquestioningly follow age-old practices, which aligns with the context of the sentence.
The meanings of
Question : The remainder when $75 \times 73 \times 78 \times 76$ is divided by 34 is:
Option 1: 15
Option 2: 18
Option 3: 22
Option 4: 12
Correct Answer: 12
Solution : $\frac{ (75 × 73 × 78 × 76)}{34}$ Divide each number individually by 34 and break it into a small number. $\frac{75}{34} \times \frac{73}{34} \times \frac{78}{34} \times \frac{76}{34}$ Remainders = $7 × 5 × 10 × 8$ Again, $\frac{35 \times 80}{34}$ ⇒ $\frac{35}{34} \times \frac{80}{34}$
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