Question : Directions: Select the correct combination of mathematical signs that can sequentially replace the * signs and balance the given equation.
96 * 3 * 7 * 4 * 11 = 15

Option 1: ×, +, ÷, –

Option 2: ×, ÷, –, +

Option 3: +, ÷, ×, –

Option 4: ÷, –, ×, +

Question : Comprehension:
Read the given passage and answer the questions that follow.
Chanhudaro was a tiny settlement (less than 7 hectares) as compared to Mohenjodaro (125 hectares), almost exclusively devoted to craft production, including bead-making, shell cutting, metal-working, seal-making and weight-making. The variety of materials used to make beads is remarkable: stones like carnelian (of a beautiful red colour), jasper, crystal, quartz and steatite; metals like copper, bronze and gold; and shell, faience and terracotta or burnt clay. Some beads were made of two or more stones, cemented together, some of stone with gold caps. The shapes were numerous - disc-shaped, cylindrical, spherical, barrel-shaped, and segmented. Some were decorated by incising or painting, and some had designs etched onto them.

Techniques for making beads differed according to the material. Steatite, a very soft stone, was easily worked. Some beads were moulded out of a paste made with steatite powder. This permitted making a variety of shapes, unlike the geometrical forms made out of harder stones. How the steatite micro bead was made remains a puzzle for archaeologists studying ancient technology. Archaeologists' experiments have revealed that the red colour of carnelian was obtained by firing the yellowish raw material and beads at various stages of production. Nodules were chipped into rough shapes, and then finely flaked into the final form. Grinding, polishing and finally drilling completed the process. Specialised drills have been found at Chanhudaro, Lothal and more recently at Dholavira. Nageshwar and Balakot, both settlements are near the coast. These were specialised centres for making shell objects including bangles, ladles and inlay - which were taken to other settlements. Similarly, it is likely that finished products (such as beads) from Chanhudaro and Lothal were taken to the large urban centres such as Mohenjodaro and Harappa.

Question:
What is the final process in the production of beads?

Option 1: Polishing

Option 2: Drilling

Option 3: Gringing

Option 4: Chipping

Question : A person can jump higher on the moon's surface than on the earth because : 

Option 1: The moon's surface is rough

Option 2: the acceleration due to gravity is smaller than that on the earth

Option 3: the moon is cooler than earth

Option 4: the moon has no atmosphere

Question : Directions: In the following question, select the related number from the given alternatives.
21 : 3 :: 574 : ?

Option 1: 23

Option 2: 82

Option 3: 97

Option 4: 113

Question : The 'Choke' used with a tube light is basically

Option 1: an inductor

Option 2: a capacitor

Option 3: a transformer

Option 4: a resistor

Question : The chemical formula of propene is:

Option 1: C₂H₄

Option 2: C₃H₄

Option 3: C₂H₂

Option 4: C₃H₆

Question : $\frac{1+\cos \theta-\sin ^2 \theta}{\sin \theta(1+\cos \theta)} \times \frac{\sqrt{\sec ^2 \theta+\operatorname{cosec}^2 \theta}}{\tan \theta+\cot \theta}, 0^{\circ}<\theta<90^{\circ}$, is equal to:

Option 1: $\sin \theta$

Option 2: $\cos \theta$

Option 3: $\operatorname{cosec} \theta$

Option 4: $\cot \theta$

Question : If cells are kept in a solution and the net result is that the cells swell up, then the solution is_____.

Option 1: Hypertonic solution

Option 2: Isotonic solution

Option 3: Hypotonic solution

Option 4: Acidic solution

Question : For which year was Manna Dey honoured with the Dadasaheb Phalke Award?

Option 1: 2015

Option 2: 2019

Option 3: 2007

Option 4: 2001

Question : Recharging of water table depends on

Option 1: amount of rainfall

Option 2: relief of the area

Option 3: vegetation of the area

Option 4: amount of percolation