physics measurement question!!! best answer 10 POINTS!!?

if you could please help me out with n e of these, i would really appreciate it!!

1) What measurements is the digital multimeter capable of measuring?

2) What kind of measurements is primarily made with an oscilloscope?

3) When making a time base measurement, which scale (horizontal or vertical) is used for time and which for voltage. Also indicate which knob on the oscilloscope controls these measurement settings?

4) When measuring a voltage or current and the voltmeter reading indicates a 1 followed by blank spaces what must be done to obtain a measurement?

Thanks for all the helps mate!