Staff Selection Commission Combined Graduate Level Exam
Question : Which country hosted the FIFA World Cup 2022?
Option 1: Japan
Option 2: Qatar
Option 3: France
Option 4: USA
Correct Answer: Qatar
Solution : Correct answer is Qatar
The FIFA World Cup took place in Qatar from 20 November to 18 December 2022. And 32 teams participated in this world cup. It was the first world cup which was held in the Arab world. Brazil is the most successful
Question : Select the most appropriate option to fill in the blank.
This drama is extremely informative __________ life in Roman times.
Option 1: on
Option 2: of
Option 3: about
Option 4: for
Correct Answer: about
Solution : The correct choice is the third option.
Explanation: The word "informative" is often used with the preposition "about" when describing the subject matter or content of something. In this context, the sentence discusses the content of the drama and its informative nature regarding life
Question : Directions: Select the option figure that is embedded in the given figure (rotation is NOT allowed).
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : Since the rotation is restricted. So, the embedded figure will have the same orientation as the main figure. By comparison of all the option figures, only the third option figure is embedded in the given question figure. Hence, the third option is correct.
Question : Comprehension:
In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.
Academic life has (1) _________ demanding for students as a result of different internal and external expectations. Teenagers are especially (2)__________ to academic stress because they go through so many personal and social changes. As a result, designing effective and efficient (3) _________ solutions requires a thorough understanding of the causes and consequences of academic stress. Exams are one of the (4)_________ aspects of anyone's life. Exams are stressful for everyone, whether they are students or adults because everyone wants to perform well and no one wants to fail to avoid (5) ________ in the future.
Question:
Select the most appropriate option to fill in the blank number 1.
Option 1: becomes
Option 2: became
Option 3: become
Option 4: becoming
Correct Answer: become
Solution : Here, the third option is the right choice.
We know that we always use the past participle form of the main verb after auxiliary verbs like has, have, or had. The past participle form of "become" is "become" itself.
So, the correct sentence would be:
Question : $\angle A, \angle B$ and $\angle C$ are three angles of a triangle. If $\angle A- \angle B=15^{\circ}, \angle B - \angle C=30^{\circ}$, then $\angle A, \angle B$ and $\angle C$ are:
Option 1: $80^{\circ},60^{\circ},$ and $40^{\circ}$
Option 2: $70^{\circ},50^{\circ},$ and $60^{\circ}$
Option 3: $80^{\circ},65^{\circ},$ and $35^{\circ}$
Option 4: $80^{\circ},55^{\circ},$ and $45^{\circ}$
Correct Answer: $80^{\circ},65^{\circ},$ and $35^{\circ}$
Solution : Given that $\angle A - \angle B = 15^{\circ}$ and $\angle B - \angle C = 30^{\circ}$. $\angle A = \angle B + 15^{\circ}$ $\angle C = \angle B - 30^{\circ}$ We know that the sum of the angles in a triangle is
Question : If objects appear enlarged and inverted in a rear-view mirror, then which type of mirror is used?
Option 1: Concave
Option 2: Convex
Option 3: Cylindrical
Option 4: Plane
Correct Answer: Concave
Solution : The correct answer is Concave.
A concave mirror is used when the object appears enlarged and inverted in a rear-view mirror. A concave mirror can form both types of images, diminished or enlarged, depending on the distance of the object from the mirror.
Question : Which of the following books has been written by Atiq Rahimi?
Option 1: Earth and Ashes
Option 2: This Savage Rite
Option 3: The Red Devil
Option 4: Witness the Night
Correct Answer: Earth and Ashes
Solution : The Correct Answer is Earth and Ashes
Atiq Rahimi has succeeded in condensing centuries of Afghan history into a brief tale of three very different generations. His reputation for writing war stories of immense drama and intimacy began with this, his first novel.
Question : In a quadrilateral ABCD, E is a point in the interior of the quadrilateral such that DE and CE are the bisectors of $\angle D$ and $\angle C$, respectively. If $\angle B=82^{\circ}$ and $\angle D E C=80^{\circ}$, then $\angle A=$ ?
Option 1: 75º
Option 2: 81º
Option 3: 84º
Option 4: 78º
Correct Answer: 78º
Solution : Concept used: The sum of all the internal angles of a quadrilateral is 360$^\circ$ The sum of all the internal angles of a triangle is 180$^\circ$ Calculations: In quadrilateral ABCD, $\angle$A + $\angle$B + $\angle$C + $\angle$D = 360$^\circ$ ⇒ $\angle$A + 82° + $\angle$C
Question : A container contains 25 litres of milk. From this container, 5 litres of milk is taken out and replaced by water. This process is further repeated two times. How much milk is there in the container now?
Option 1: 11.5 litres
Option 2: 14.8 litres
Option 3: 13.5 litres
Option 4: 12.8 litres
Correct Answer: 12.8 litres
Solution : Left quantity = Initial quantity(1 – [Fraction removed])N (Where N = Number of times the process is carried out) Fraction of milk removed = $\frac{5}{25}$ = $\frac{1}{5}$ Now, the quantity of milk left in the container $= 25(1 - \frac{1}{5})^3$ $= 25 ×
Question : Directions: The bar graphs represent the number of road accidents due to buses and cars during the years 2008 to 2013. Study the graph and answer the question.
The ratio of the averages of road accidents due to buses to that by cars in the years 2008, 2011 and 2013 is:
Option 1: $4:5$
Option 2: $5:4$
Option 3: $5:1$
Option 4: $1:4$
Correct Answer: $5:4$
Solution : As per the given graph: The average number of road accidents due to buses in the years 2008, 2011, and 2013= $\frac{30+60+10}{3}=\frac{100}{3}$ The average number of road accidents due to cars in the years 2008, 2011, and 2013 = $\frac{40+20+20}{3}=\frac{80}{3}$ The required ratio = $\frac{100}{3}$:$\frac{80}{3}$
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