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Question : Apart from India, in which of the following two countries is Tamil an official language?
Option 1: Sri Lanka
Option 2: Singapore
Option 3: Both Sri Lanka and Singapore
Option 4: None of the above
Correct Answer: Both Sri Lanka and Singapore
Solution : The correct option is Both Sri Lanka and Singapore.
Besides India, two additional nations also have Tamil as their official language: (i) Sri Lanka: Tamil and Sinhala are both recognised as official languages in Sri Lanka. (ii) Singapore: Malay,
Question : Directions: By interchanging the given two signs which of the following equations will be correct? × and –
Option 1: 7 × 9 – 8 ÷ 2 + 6 = 25
Option 2: 8 × 6 – 9 ÷ 3 + 10 = 0
Option 3: 16 – 4 ÷ 2 + 8 × 1 = 36
Option 4: 5 + 7 × 3 – 4 ÷ 2 = 8
Correct Answer: 8 × 6 – 9 ÷ 3 + 10 = 0
Solution : Given: × and –
Replace the given symbols in the options one by one with the original symbols in the given equation. First option: 7 × 9 – 8 ÷ 2 + 6 = 25
Question : Identify the last element from the fifth period.
Option 1: Helium
Option 2: Yttrium
Option 3: Rubidium
Option 4: Xenon
Correct Answer: Xenon
Solution : The correct option is Xenon.
Xenon (Xe) is a chemical element found in Group 18 (also known as the noble gases) of the periodic table. It has an atomic number of 54 and is located in period 5. Xenon is a colourless, odourless and
Question : Comprehension: In the following passage, some of the words have been deleted. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.
A recent study that (1)_________ people's brains at different points in their workday (2)___________ high-demand tasks which require intense, constant concentration can lead to the buildup of a (3)__________ toxic chemical called glutamate. Normally used to (4)__________ signals from nerve cells, in large quantities glutamate alters the (5)__________ of a brain region involved in planning and decision-making, the lateral prefrontal cortex (IPFC). Question: Select the most appropriate option to fill in the blank number (4).
Option 1: swipe
Option 2: donate
Option 3: send
Option 4: travel
Correct Answer: send
Solution : The correct choice is the third option.
The sentence mentions that glutamate is normally used to send signals from nerve cells. "Send" is a term that aligns with the function of transmitting or relaying signals, which is the primary role of glutamate in
Question : $\triangle$ ABC is a right-angled triangle with AB = 6 cm, BC = 8 cm. O is the incentre of the triangle. The radius of the in-circle is:
Option 1: 3 cm
Option 2: 4 cm
Option 3: 2 cm
Option 4: 5 cm
Correct Answer: 2 cm
Solution : AB = 6 cm, BC = 8 cm By Pythagoras theorem, $AC^2=AB^2+BC^2$ $AC = \sqrt{6^2+8^2}$ = $\sqrt{36+64}$ = $\sqrt{100}$ = $10$ cm $OP = OQ = OR = r$ Since tangents drawn from a point to the circle are equal, $RB = BP =
Question : Match List I with List II and choose your answer from the code below.
Option 1: a-i, b-ii, c-iii, d-iv
Option 2: a-ii, b-i, c-iii, d-iv
Option 3: a-iii, b-ii, c-i, d-iv
Option 4: a-iv, b-ii, c-iii, d-i
Correct Answer: a-iii, b-ii, c-i, d-iv
Solution : The correct answer is a-iii, b-ii, c-i, d-iv.
Five different types of writs can be issued by the Supreme Court or the High Court to enforce the fundamental rights of Indian citizens. These are Habeas Corpus, Mandamus, Quo-Warranto, Prohibition, and Certiorari.
Question :
Directions: In the following question a series is given, with one number missing. Choose the correct alternative from the given ones that will complete the series. $-\frac{7}{4}$, –1, –0.25, ?, $\frac{5}{4}$, 2
Option 1: 0.5
Option 2: 0.75
Option 3: 0.25
Option 4: 1
Correct Answer: 0.5
Solution : Given: $-\frac{7}{4}$, –1, –0.25, ?, $\frac{5}{4}$, 2
First, convert all the fractional values into decimals – $-\frac{7}{4}$ = –1.75, –1, –0.25, ?, $\frac{5}{4}$ = 1.25, 2 Let's apply the pattern – –1.75 + 0.75 = –1 ; –1 + 0.75 = –0.25; –0.25 + 0.75
Question : A runner starts running from a point at 5:00 am at the speed of 10 km/hr. The second runner starts from the same point at 8:00 am in the same direction with a speed of 15 km/hr. At what time of the day will the second runner will overtake the first runner?
Option 1: 2:00 pm
Option 2: 12:30 pm
Option 3: 12:00 pm
Option 4: 1:00 pm
Correct Answer: 2:00 pm
Solution : Let's denote the time (in hours) the second runner runs as t hours. The distance covered by the first runner in time (t + 3) hrs = 10 × (t + 3) km. The distance covered by the second runner in time t hrs
Question : Which is the largest six-digit number, which when divided by 12, 15, 20, 24 and 30, leaves the remainder 8, 11, 16, 20 and 26 respectively.
Option 1: 999956
Option 2: 999982
Option 3: 999960
Option 4: 999964
Correct Answer: 999956
Solution : LCM of 12, 15, 20, 24, 30 is 120 As we know, (12 – 8) = (15 – 11) = (20 – 16) = (24 – 20) = (30 – 26) = 4 As we know, The largest 6-digit number = 999999 ⇒ Number divisible
Question : Directions: Neha departs from her home and walks 51 m towards the south and then turns left and walks 44 m. Now she turns left again and walks 83 m. How far is she from a pole that is exactly 32 m north of her home now? (Assuming that all turns are 90° turns only.)
Option 1: 14 m
Option 2: 44 m
Option 3: 7 m
Option 4: 39 m
Correct Answer: 44 m
Solution : Firstly, we will draw the diagram as per the given instructions –
Here, A is the starting point and D is the endpoint. Thus, the distance between the pole and Neha's endpoint is 44 m.
So, Neha is 44 m away from the pole.
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