Haryana Constable Exam, (19-09-2021), (Shift-II)

• The hydrogen gas produced during the reactions of these two metals with water immediately catches fire. Thus, these reactions are violent and exothermic.

• Further, when the case is exclusively triable by the Court of Session, it is the duty of the Magistrate to verify whether the Investigation Officer has complied with legal requirements and then commit the case to the Court of Session.

12×1000/60 × 8 = 1600metre

According to the question,

$$2(3k+2k)=1600$$

$$5k=1600$$

k=800/5 = 160

Length = 3k

$$=3\times 160=480\text{metre}$$

Breadth = 2k

$$=2\times 160=320\text{metre}$$

Area of park = Length × Breadth

=480×320=153600m (squar)

24. The three types of muscle tissue are cardiac, smooth, and skeletal.

• Cardiac muscle is an involuntary striated muscle tissue found only in the heart and is responsible for the ability of the heart to pump blood.

• The cultivation of heeng started in India with its first plantation at Lahaul and Spiti district in Himachal Pradesh, at an altitude of about 11 thousand feet above sea level.

• The Finger Print Bureau was established during the year 1972.

• Rhizopus is commonly known as bread mould.

• It has been replaced by the United States-Mexico-Canada Agreement (USMCA).

• It states that the House shall not consist of more than 552 elected members of whom not more than 20 will represent Union Territories and not more than two members of the Anglo-Indian Community to be nominated by the President.
• In January 2020, the Anglo-Indian reserved seats in the Parliament were discontinued.