Which multinational company has announced to build new $1 billion campus in Texas and another $10 billion for new data centers over the next five years aiming to create 20,000 jobs in the United States?

A. Adidas
B. Apple
C. Microsoft corporation
D. Aditi technologies

Pakistan has received second tranche of ____________ Saudi aid on 14th DEC 2018?

A. $3 billion
B. $2 billion
C. $1 billion
D. $0.5 billion

According to World Bank Report 2018, trade between Pakistan and India Valued little over________Billion?

A. $2 billion
B. $5 billion
C. $5.1 billion
D. $39.7 billion

The effect of sulphation is that the internal resistance__________?

A. Increases
B. Decreases
C. Remains same
D. None of the above

The lead-acid cell should never be discharged beyond____________?

A. 1.8 v
B. 1.9 v
C. 2 v
D. 2.1 v

Excessive formation of lead sulphate on the surface of the plates happens because of___________?

A. allowing a battery to stand in discharged condition for a long time
B. topping up with electrolyte
C. persistent undercharging
D. low level of electrolyte

The substances which combine together to store electrical energy during the charge are called ________ materials

A. Active
B. Passive
C. Inert
D. Dielectric

Undercharging___________?

A. Reduces specific gravity of the electrolyte
B. Increases specific gravity of the electrolyte
C. Produces excessive gassing
D. Increases the temperature

In ________ system the charging current is intermittently controlled at either a maximum or minimum value

A. Two rate charge control
B. Trickle charge
C. Floating charge
D. An equalizing charge

Internal short circuits are caused by___________?

A. Breakdown of one or more separators
B. Excess accumulation of sediment at the bottom of the cell
C. Both (a) and (b)
D. None of the above