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Question : Direction: In the following question, select the missing number from the given responses.
Option 1: 90
Option 2: 70
Option 3: 65
Option 4: 30
Correct Answer: 30
Solution : Given:
In the first column, 7 × 6 = 42 → 42 × 2 = 84
In the second column, 8 × 9 = 72 → 72 × 3 = 216
In the
Question : Identify the sealed glass vacuum tube containing an electron beam that is focused on a phosphor-coated glass screen when light is emitted.
Option 1: Cathode ray tube
Option 2: Flat array tube
Option 3: Light Emitting Diode tube
Option 4: Liquid Crystal Display tube
Correct Answer: Cathode ray tube
Solution : The correct option is a Cathode ray tube.
The sealed glass vacuum tube you are describing is commonly known as a Cathode Ray Tube (CRT). In a CRT, an electron beam is generated at the cathode and is focused using electromagnetic fields
Question : Which of the following does not fall under the Fundamental Duties in the Constitution of India?
Option 1: Safeguard public property and abjure violence
Option 2: Cherish and follow the noble ideals that inspired the national struggle for freedom
Option 3: Exercise adult franchise
Option 4: Uphold and protect the sovereignty, unity and integrity of India
Correct Answer: Exercise adult franchise
Solution : The correct answer is the Exercise of adult franchise.
Directive Principles of State Policy (DPSP) comes under Part IV and from Article 36 to Article 51. Exercising an adult franchise is not one of the DPSPs. It is under Article 326 of the
Question : A shopkeeper marked the selling price of his goods in such a way that after giving a discount of 10% he gains 17%. How much percent above the cost price is the marked price?
Option 1: 36%
Option 2:
27%
Option 3:
30%
Option 4:
40%
Correct Answer:
Solution : Let the cost price of the article be Rs. 100 and marked price be $y$. Selling price after discount = selling price after earning profit So, $y\times\frac{90}{100}=117$ ⇒ $y =\frac{117\times 100}{90}=$ Rs. 130 which is 30% more than the cost price. Hence, the correct answer
Question : The major aim of devaluation is to:
Option 1: encourage imports
Option 2: encourage exports
Option 3: encourage both exports and imports
Option 4: discourage both exports and imports
Correct Answer: encourage exports
Solution : The correct option is to encourage exports.
Devaluation primarily serves to promote exports. A nation can lower the cost of its currency, increase exports and increase its competitiveness in the international market by devaluing its currency. A decision to devalue a currency causes
Question : Select the most appropriate synonym for the underlined word in the given sentence.
We cannot achieve success until these antiquated policies are amended.
Option 1: Outdated
Option 2: Current
Option 3: New
Option 4: Updated
Correct Answer: Outdated
Solution : The correct choice is the first option.
The underlined word antiquated in the given sentence means outdated. A synonym for antiquated is outdated, which means not useful or common anymore.
The meanings of the other options are as follows:
Question : Select the most appropriate synonym of the given word. Laborious
Option 1: Unsophisticated
Option 2: Profane
Option 3: Assiduous
Option 4: Pompous
Correct Answer: Assiduous
Solution : The third option is the correct choice.
Laborious refers to something requiring a lot of hard work, effort, or diligence. Assiduous also means showing great care, attention, and effort in one's work or duties.
The meanings of other options are as follows:
Question : Who was the first Indian Governor-General after Lord Mountbatten?
Option 1: Jawaharlal Nehru
Option 2: C. Rajagopalachari
Option 3: Rajendra Prasad
Option 4: Pattabhi Sitaramayya
Correct Answer: C. Rajagopalachari
Solution : The correct option is C. Rajagopalachari.
C. Rajagopalachari served as India's last Governor-General before the position was abolished in 1950 when the country became a republic. In addition, he was the first Indian-born Governor-General, as all previous occupants of the position were British citizens.
Question :
The Delhi Sultan who fell to his death while playing polo was
Option 1: Qutb ud-Din Aibak
Option 2: Alauddin Khalji
Option 3: Firuz Shah Tughlaq
Option 4: Ghiyasuddin Tughlaq
Correct Answer: Qutb ud-Din Aibak
Solution : The correct option is Qutb ud-Din Aibak.
The Delhi Sultan who fell to his death while playing polo in 1210 was Qutb-ud-din Aibak. He was an accomplished military commander and played a crucial role in establishing Muslim rule in Northern India after the
Question : Directions: If a mirror is placed on the line AB, then out of the option figures which figure will be the right image of the question figure?
Option 1:
Solution : As per the mirror image properties, closer things appear closer to the mirror in the reflection. Here, according to the information provided, the mirror is placed on the bottom side of the figure (on line AB). So, the top side of the reflected image will appear
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