Which country first used machine guns in World War I?
- Correct Answer: Germany
- United Kingdom
- France
- United States
Explanation: Germany introduced machine guns like the Maxim in World War I.
More Random Questions
Q: What was a key issue driving negative global perceptions of the U.S.?
Ans: Environmental policies
Ans: Environmental policies
Q: What are the simplest type of carbon-based compounds?
Ans: hydrocarbons
Ans: hydrocarbons
Q: A patient with placenta previa develops fetal distress. Which advanced procedure is indicated?
Ans: Emergency cesarean section
Ans: Emergency cesarean section
Q: How should a driver check tire tread depth?
Ans: Use a tread depth gauge
Ans: Use a tread depth gauge
Q: Arterioles receive blood from arteries, which are vessels with a much larger lumen. as their own lumen averages just 30 micrometers or less, arterioles are critical in slowing down—or resisting—blood flow. the arterioles can also constrict or dilate, which varies their what?
Ans: resistance
Ans: resistance
Q: Animals breath in air in order to obtain what element?
Ans: carbon
Ans: carbon
Q: What does the pull of the moon's gravity on earth cause?
Ans: tides
Ans: tides
Q: A diagram in which the numerical values of variables are represented by the height or length of lines or rectangles of equal width is called?
Ans: circle graph
Ans: circle graph
Q: Where did the ISO chief inaugurate the headquarters of Digantara for space security?
Ans: Bengaluru
Ans: Bengaluru
Q: Because the current is alternating, the magnetic field of the iron core keeps doing what?
Ans: reversing
Ans: reversing
Q: Who moved frequently in ancient times for food?
Ans: Nomads
Ans: Nomads
Q: Salicylic acid is used in the synthesis of acetylsalicylic acid, or more commonly called?
Ans: Tylenol
Ans: Tylenol
Q: Where has the 'Shompen tribe' participated in voting for the first time on April 22, 2024?
Ans: Great Nicobar
Ans: Great Nicobar
Q: What can we learn about a wave by finding the product of the wavelength and frequency?
Ans: type
Ans: type
Q: A phospholipid bilayer is made up of two layers of phospholipids, in which hydrophobic fatty acids are in the middle of the what?
Ans: plasma membrane
Ans: plasma membrane
