Which of the following properties of a monitor is is measured is Hertz?

A Speed
B Resolution
C Refresh rate
D Viewable area

Correct Answer: Refresh rate

Refresh rate হলো পিক্সেলের উজ্জ্বলতা ঠিক রাখার জন্য প্রতি সেকেন্ডে পিক্সেলগুলো কতবার রিচার্জ হয় তার সংখ্যা। Refresh rate যত বেশি হবে ইনেজ স্ক্রিনে ততবেশি দৃঢ় দেখাবে। Refresh rate কে হার্টজ এককে প্রকাশ করা হয়।
Bissoy MCQ
#Computer and Information Technology #Janata Bank Ltd #অফিসার (ক্যাশ) - 31.10.2020

Related Questions

Which of the following properties of a monitor is measured in Hertz?
A refresh rate
B speed
C resolution
D viewable area
What is measured in hertz?
A Frequency
B Energy
C Heat
D Quality
The unit of frequency is the hertz.
A True
B False
Which of the following instruments indicate the instantaneous value of the electrical quantity being measured at the time at which it is being measured ?
A Absolute instruments
B Indicating instruments
C Recording instruments
D Integrating instruments
Pressure difference between two points in vessels, pipelines or in two different pipelines can be measured by a differential manometer. The pressure difference measured as the mm of water coloumn in case of mercury-water, differential manometer is equal to (where, H = difference in height of mercury column in mm).
A H
B 12.6 H
C 13.6 H
D 14.6 H
India's latitudinal and longitudinal extent measured in degrees are almost the same, but its north-south extent measured in km is greater than its east-west extent. This is due to the fact that
A Longitudes are not parallel lines
B The distance between latitudes remains the same but the distance between longitudes is greatest at the Equator and nil at the poles where all longitudes join
C All longitudes with their opposites form great circles
D The earth is not a perfect sphere
একজন ছাত্র পরীক্ষাগারে অভিকর্ষজ ত্বরণের মান 9.88 m/sec2 নির্ণয় করন। অপর দিকে যখন সে 0.01 kg ভরের কোনো বাটখারাকে স্প্রিং নিক্তিতে ঝুলিয়ে দিল তখন 0.0980 N বল দেখাচ্ছে। তার পরীক্ষা অভিকর্ষজ ত্বরণের ত্রুটি নির্ণয় কর।(A student measured the value of acceleration due to gravity in the laboratory as 9.88 m/sec2. On the other hand, when he hanged a mass of 0.01 kg in the spring balance, then he found 0.0980 N force. Calculate the percentage of error in the measured value of the acceleration due to gravity.)
A -0.716%
B -0.102%
C 0.816%
D 0.102%
E -0.916%
The method that can be used to create new properties and also to modify the attributes of existing properties is
A Object.defineProperty()
B Object.defineProperties()
C Both Object.defineProperty() and Object.defineProperties()
D None of the mentioned
The object whose properties are inherited by all instances of the class, and properties whose values are functions behaving like instance methods of the class, is
A Instance object
B Constructor object
C Destructor object
D Prototype object
In case of a computer monitor, which of the following term refers to the sharpness of an image?
A Resolution
B Refresh rate
C Size
D Dot pitch

Next steps