Staff Selection Commission Multi Tasking Staff Exam
Question : Parts of the following sentence have been given as options. One of them contains an error. Select the part that contains the error from the given options.
The thin wire that giving off light is called the filament.
Option 1: that giving off
Option 2: the filament
Option 3: The thin wire
Option 4: light is called
Correct Answer: that giving off
Solution : The correct choice is the first option.
Give off is a phrasal verb, which means to produce something such as heat or light. The singular form of the phrasal verb "gives off" should replace the phrase "giving off" to make the sentence
Question : Hauz-i-Sultani was constructed by ____________.
Option 1: Iltutmish
Option 2: Sikandar Lodi
Option 3: Babur
Option 4: Akbar
Correct Answer: Iltutmish
Solution : The correct answer is Iltutmish.
Hauz-i-Shamsi is another common name for Hauz-i-Sultani. Iltutmish, the slave dynasty's monarch, constructed it. It is believed that Iltutmish, the first Muslim monarch of Delhi, is credited with creating the Delhi Sultanate. The Slave dynasty's most formidable emperor was
Question : Which of the following rights is not a fundamental right under the Indian Constitution?
Option 1: Right to Equality
Option 2: Right Against Exploitation
Option 3: Right to Freedom
Option 4: Right to Property
Correct Answer: Right to Property
Solution : The correct option is the Right to Property.
The 44th Amendment Act of 1978 eliminated the right to property, which was once a fundamental right derived from Part III of the Constitution. The Constitution's Article 19 and Article 31 were modified by the
Question : The curved surface area of a cylinder is 968 cm2. If the height of the cylinder is 11 cm, then what will be the diameter of its base?
Option 1: 26 cm
Option 2: 22 cm
Option 3: 28 cm
Option 4: 24 cm
Correct Answer: 28 cm
Solution : Given: The curved surface area of a cylinder is 968 cm2. The height of the cylinder is 11 cm. The curved surface area of a cylinder of radius $r$ and height $h$ is $2\pi rh$. According to the question, $2\times \frac{22}{7}\times r\times
Question : The average of 20 numbers is 30 and that of the other 30 numbers is 50. What is the average of all the numbers?
Option 1: 42
Option 2: 47
Option 3: 44
Option 4: 45
Correct Answer: 42
Solution : Total numbers = 20 + 30 = 50 Average = $\frac{(20×30)+(30×50)}{20+30}$ = $\frac{600+1500}{50}$ = $\frac{2100}{50}$ = $42$ Hence, the correct answer is 42.
Question : Fungi can grow on which of the following items?
I. Bread II. Pickles III. Leather IV. Clothes Select the correct option.
Option 1: I and III
Option 2: I and II
Option 3: I, II, III and IV
Option 4: I, II and III
Correct Answer: I, II, III and IV
Solution : The correct answer is I, II, III and IV.
Fungi are versatile organisms that can grow on a variety of substrates, and items such as bread, pickles, leather, and clothes provide suitable conditions for fungal growth under certain circumstances. Fungi,
Question : Fill in the blank with the most appropriate choice. During treatment, patients lay____ on the treatment couch for around 3 hrs.
Option 1: arsine
Option 2: alpine
Option 3: repine
Option 4: supine
Correct Answer: supine
Solution : The fourth option is correct.
Supine means lying on the back with the face upward. In a medical context, it often refers to a position where the back is resting against a surface, which is likely the case on a treatment couch.
The meanings of
Question : Directions: After interchanging which two signs, the value of the given equation will be 11? 32 + 3 – 12 ÷ 18 × 9
Option 1: ÷ and –
Option 2: ÷ and ×
Option 3: + and –
Option 4: × and –
Correct Answer: ÷ and –
Solution : Given: 32 + 3 – 12 ÷ 18 × 9 = 11
Replace the given symbols according to the options one by one with the original symbols in the given equation. First option: ÷ and – Solving the L.H.S. of the equation –
Question : The height of a right circular cone is 24 cm. If the diameter of its base is 36 cm, then what will be the curved surface area of the cone?
Option 1: $1444.6 \; \mathrm{cm^2}$
Option 2: $2400.9\; \mathrm{cm^2}$
Option 3: $1697.14 \; \mathrm{cm^2}$
Option 4: $2144.2\; \mathrm{cm^2}$
Correct Answer: $1697.14 \; \mathrm{cm^2}$
Solution : Given that the diameter of the base is 36 cm. So the radius is 18 cm. Height = 24 cm $l = \sqrt{r^2 + h^2} = \sqrt{(18)^2 + (24)^2}=30\; \text{cm}$ We know, the curved surface area of a cone $=\pi rl$, where $r$
Question : The table given below shows the number of students in 6 different schools.
What is the total number of students in all schools?
Option 1: 1340
Option 2: 1020
Option 3: 1230
Option 4: 1180
Correct Answer: 1230
Solution : The total number of students in all schools = 360 + 180 + 210 + 240 + 90 + 150 = 1230 Hence, the correct answer is 1230.
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